635: Hydreigon

Essentials

Hydreigon

Brutal Pokémon

Abilities

Levitate: Evades Ground moves.

Damage Taken

Pokédex Numbers

Introduced in
National: 635
Original Unova: 141
Updated Unova: 275
Mountain Kalos: 144
Galar: 388
Crown Tundra: 138

Names

Japanese: サザンドラ (sazandora)
: サザンドラ
Korean: 삼삼드래
Chinese: 三首惡龍
: 三首恶龙
French: Trioxhydre
German: Trikephalo
Spanish: Hydreigon
Italian: Hydreigon

Breeding

Gender

½ male, ½ female

Egg groups

Dragon

Hatch counter

Steps to hatch

10455 / 5355

Compatibility

Training

Base EXP

300

Effort points

3 Special Attack

Capture rate

Base happiness

Growth rate

slow

Wild held items

		nothing
		nothing
		nothing
		nothing

Evolution

Compare this family

Baby	Basic	Stage 1	Stage 2
	Deino	Zweilous Level up, starting at level 50	Hydreigon Level up, starting at level 64

Stats

			Level
			Effort
		Pctile	Min IVs	Max IVs
HP	92	84.0	357	388
Attack	105	79.6	278	309
Defense	90	73.0	248	279
Special Attack	125	91.8	318	349
Special Defense	90	75.1	248	279
Speed	98	81.9	264	295
Total	600	91.8

Flavor

Detailed flavor page covering all versions

Flavor Text

: There are a slew of stories about villages that were destroyed by Hydreigon. It bites anything that moves.
: The three heads take turns sinking their teeth into the opponent. Their attacks won’t slow until their target goes down.

Sprites

Miscellany

Species: Brutal Pokémon
Color: Blue
Cry
Footprint
Shape: Sciurine

Height

5'10.9"
1.8 m

Weight

1600

352.7 lb
160.0 kg

Locations

Ridiculously detailed breakdown

Moves

Dark and Dragon moves get STAB, and have their type highlighted in green.

Special moves better suit Hydreigon's higher Special Attack, and have their class highlighted in green.

						Move	Type	Class	PP	Power	Acc	Pri	Effect
Level up: Learned when a Pokémon reaches a certain level.
—	—	—	—	—	—	Tri Attack			10	80	100%		Has a 20% chance to burn, freeze, or paralyze the target.
—	—	—	—	—		Dragon Rage			10	*	100%		Inflicts 40 points of damage.
—	—	—	—	—	—	Focus Energy			30	—	—		Increases the user's chance to score a critical hit.
					—	Dragon Breath			20	60	100%		Has a 30% chance to paralyze the target.
—	—	—	—	—	—	Bite			25	60	100%		Has a 30% chance to make the target flinch.
					12	Roar			20	—	—	-6	Immediately ends wild battles. Forces trainers to switch Pokémon.
					16	Assurance			10	60	100%		Power is doubled if the target has already received damage this turn.
4	4	4	4	4		Focus Energy			30	—	—		Increases the user's chance to score a critical hit.
9	9	9	9	9		Bite			25	60	100%		Has a 30% chance to make the target flinch.
12	12	12	12	12	20	Headbutt			15	70	100%		Has a 30% chance to make the target flinch.
					24	Work Up			30	—	—		Raises the user's Attack and Special Attack by one stage each.
17	17	17	17	17		Dragon Breath			20	60	100%		Has a 30% chance to paralyze the target.
20	20	20	20	20		Roar			20	—	—	-6	Immediately ends wild battles. Forces trainers to switch Pokémon.
25	25	25	25	25		Crunch			15	80	100%		Has a 20% chance to lower the target's Defense by one stage.
28	28	28	28	28	28	Slam			20	80	75%		Inflicts regular damage with no additional effect.
32	32	32	32	32		Dragon Pulse			10	85	100%		Inflicts regular damage with no additional effect.
38	38	38	38	38		Work Up			30	—	—		Raises the user's Attack and Special Attack by one stage each.
42	42	42	42	42		Dragon Rush			10	100	75%		Has a 20% chance to make the target flinch.
					32	Crunch			15	80	100%		Has a 20% chance to lower the target's Defense by one stage.
					36	Scary Face			10	—	100%		Lowers the target's Speed by two stages.
					40	Dragon Pulse			10	85	100%		Inflicts regular damage with no additional effect.
48	48	48	48	48	44	Body Slam			15	85	100%		Has a 30% chance to paralyze the target.
55	55	55	55	55		Scary Face			10	—	100%		Lowers the target's Speed by two stages.
68	68	68	68	68	48	Hyper Voice			10	90	100%		Inflicts regular damage with no additional effect.
					54	Dragon Rush			10	100	75%		Has a 20% chance to make the target flinch.
					60	Nasty Plot			20	—	—		Raises the user's Special Attack by two stages.
79	79	79	79	79	68	Outrage			10	120	100%		Hits every turn for 2-3 turns, then confuses the user.
					76	Hyper Beam			5	150	90%		User foregoes its next turn to recharge.
Level up, learned by Zweilous but not Hydreigon
—	—	—	—	—		Double Hit			10	35	90%		Hits twice in one turn.
Level up, learned by Deino but not Hydreigon
—	—	—	—	—		Tackle			35	40	100%		Inflicts regular damage with no additional effect.
						Move	Type	Class	PP	Power	Acc	Pri	Effect
Egg: Appears on a newly-hatched Pokémon, if the father had the same move.
Egg, learned by Deino but not Hydreigon
						Assurance			10	60	100%		Power is doubled if the target has already received damage this turn.
						Astonish			15	30	100%		Has a 30% chance to make the target flinch.
						Belch			10	120	90%		Can only be used after the user has eaten a berry.
						Dark Pulse			15	80	100%		Has a 20% chance to make the target flinch.
						Double Hit			10	35	90%		Hits twice in one turn.
						Earth Power			10	90	100%		Has a 10% chance to lower the target's Special Defense by one stage.
						Fire Fang			15	65	95%		Has a 10% chance to burn the target and a 10% chance to make the target flinch.
						Head Smash			5	150	80%		User receives 1/2 the damage inflicted in recoil.
						Ice Fang			15	65	95%		Has a 10% chance to freeze the target and a 10% chance to make the target flinch.
						Screech			40	—	85%		Lowers the target's Defense by two stages.
						Thunder Fang			15	65	95%		Has a 10% chance to paralyze the target and a 10% chance to make the target flinch.
						Move	Type	Class	PP	Power	Acc	Pri	Effect
Move reminder: Can be taught at any time by the Move Reminder
					•	Double Hit			10	35	90%		Hits twice in one turn.
	•	•	•	•		Hyper Voice			10	90	100%		Inflicts regular damage with no additional effect.
	•	•	•	•		Outrage			10	120	100%		Hits every turn for 2-3 turns, then confuses the user.
					•	Tackle			35	40	100%		Inflicts regular damage with no additional effect.
						Move	Type	Class	PP	Power	Acc	Pri	Effect
Tutor: Can be taught at any time by an NPC.
						Aqua Tail			10	90	90%		Inflicts regular damage with no additional effect.
						Dark Pulse			15	80	100%		Has a 20% chance to make the target flinch.
						Defog			15	—	—		Lowers the target's evasion by one stage. Removes field effects from the enemy field.
						Draco Meteor			5	130	90%		Lowers the user's Special Attack by two stages after inflicting damage.
						Dragon Pulse			10	85	100%		Inflicts regular damage with no additional effect.
						Dual Wingbeat			10	40	90%		Inflicts regular damage with no additional effect.
						Earth Power			10	90	100%		Has a 10% chance to lower the target's Special Defense by one stage.
						Heat Wave			10	95	90%		Has a 10% chance to burn the target.
						Hyper Voice			10	90	100%		Inflicts regular damage with no additional effect.
						Iron Tail			15	100	75%		Has a 30% chance to lower the target's Defense by one stage.
						Outrage			10	120	100%		Hits every turn for 2-3 turns, then confuses the user.
						Roost			10	—	—		Heals the user by half its max HP.
						Scale Shot			20	25	90%		Inflicts regular damage with no additional effect.
						Shock Wave			20	60	—		Never misses.
						Signal Beam			15	75	100%		Has a 10% chance to confuse the target.
						Sleep Talk			10	—	—		Randomly uses one of the user's other three moves. Only works if the user is sleeping.
						Snore			15	50	100%		Has a 30% chance to make the target flinch. Only works if the user is sleeping.
						Spite			10	—	100%		Lowers the PP of the target's last used move by 4.
						Superpower			5	120	100%		Lowers the user's Attack and Defense by one stage after inflicting damage.
						Tailwind			15	—	—		For three turns, friendly Pokémon have doubled Speed.
						Throat Chop			15	80	100%		Prevents the target from using sound-based moves for two turns.
						Uproar			10	90	100%		Forced to use this move for several turns. Pokémon cannot fall asleep in that time.
						Zen Headbutt			15	80	90%		Has a 20% chance to make the target flinch.
						Move	Type	Class	PP	Power	Acc	Pri	Effect
Machine: Can be taught at any time by using a TM or HM.
					06	Fly			15	90	95%		User flies high into the air, dodging all attacks, and hits next turn.
					08	Hyper Beam			5	150	90%		User foregoes its next turn to recharge.
					09	Giga Impact			5	150	90%		User foregoes its next turn to recharge.
					13	Fire Spin			15	35	85%		Prevents the target from fleeing and inflicts damage for 2-5 turns.
					14	Thunder Wave			20	—	90%		Paralyzes the target.
					16	Screech			40	—	85%		Lowers the target's Defense by two stages.
					18	Reflect			20	—	—		Reduces damage from physical attacks by half.
					21	Rest			10	—	—		User sleeps for two turns, completely healing itself.
					22	Rock Slide			10	75	90%		Has a 30% chance to make the target flinch.
					23	Thief			25	60	100%		Takes the target's item.
					24	Snore			15	50	100%		Has a 30% chance to make the target flinch. Only works if the user is sleeping.
			01	01		Work Up			30	—	—		Raises the user's Attack and Special Attack by one stage each.
05	05	05	05	05		Roar			20	—	—	-6	Immediately ends wild battles. Forces trainers to switch Pokémon.
06	06	06	06	06		Toxic			10	—	90%		Badly poisons the target, inflicting more damage every turn.
10	10	10	10	10		Hidden Power			15	60	100%		Power and type depend upon user's IVs. Power can range from 30 to 70.
11	11	11	11	11		Sunny Day			5	—	—		Changes the weather to sunny for five turns.
12	12	12	12	12		Taunt			20	—	100%		For the next few turns, the target can only use damaging moves.
15	15	15	15	15		Hyper Beam			5	150	90%		User foregoes its next turn to recharge.
17	17	17	17	17	25	Protect			10	—	—	4	Prevents any moves from hitting the user this turn.
					26	Scary Face			10	—	100%		Lowers the target's Speed by two stages.
					30	Steel Wing			25	70	90%		Has a 10% chance to raise the user's Defense by one stage.
					31	Attract			15	—	100%		Target falls in love if it has the opposite gender, and has a 50% chance to refuse attacking the user.
18	18	18	18	18	33	Rain Dance			5	—	—		Changes the weather to rain for five turns.
					34	Sunny Day			5	—	—		Changes the weather to sunny for five turns.
					37	Beat Up			10	*	100%		Hits once for every conscious Pokémon the trainer has.
					39	Facade			20	70	100%		Power doubles if user is burned, paralyzed, or poisoned.
					41	Helping Hand			20	—	—	5	Ally's next move inflicts half more damage.
	19	19	19	19		Roost			10	—	—		Heals the user by half its max HP.
21	21	21	21	21		Frustration			20	*	100%		Power increases as happiness decreases, up to a maximum of 102.
26	26	26	26	26		Earthquake			10	100	100%		Inflicts regular damage and can hit Dig users.
27	27	27	27	27		Return			20	*	100%		Power increases with happiness, up to a maximum of 102.
32	32	32	32	32		Double Team			15	—	—		Raises the user's evasion by one stage.
33	33	33	33	33		Reflect			20	—	—		Reduces damage from physical attacks by half.
35	35	35	35	35		Flamethrower			15	90	100%		Has a 10% chance to burn the target.
38	38	38	38	38		Fire Blast			5	110	85%		Has a 10% chance to burn the target.
39	39	39	39	39	48	Rock Tomb			15	60	95%		Has a 100% chance to lower the target's Speed by one stage.
					56	U-turn			20	70	100%		User must switch out after attacking.
					57	Payback			10	50	100%		Power is doubled if the target has already moved this turn.
					58	Assurance			10	60	100%		Power is doubled if the target has already received damage this turn.
					66	Thunder Fang			15	65	95%		Has a 10% chance to paralyze the target and a 10% chance to make the target flinch.
					67	Ice Fang			15	65	95%		Has a 10% chance to freeze the target and a 10% chance to make the target flinch.
					68	Fire Fang			15	65	95%		Has a 10% chance to burn the target and a 10% chance to make the target flinch.
41	41	41	41	41		Torment			15	—	100%		Prevents the target from using the same move twice in a row.
42	42	42	42	42		Facade			20	70	100%		Power doubles if user is burned, paralyzed, or poisoned.
44	44	44	44	44		Rest			10	—	—		User sleeps for two turns, completely healing itself.
45	45	45	45	45		Attract			15	—	100%		Target falls in love if it has the opposite gender, and has a 50% chance to refuse attacking the user.
46	46	46	46	46		Thief			25	60	100%		Takes the target's item.
48	48	48	48	48	76	Round			15	60	100%		Has double power if it's used more than once per turn.
49	49	49	49	49		Echoed Voice			15	40	100%		Power increases by 100% for each consecutive use by any friendly Pokémon, to a maximum of 200.
	51	51	51	51		Steel Wing			25	70	90%		Has a 10% chance to raise the user's Defense by one stage.
52	52	52	52	52		Focus Blast			5	120	70%		Has a 10% chance to lower the target's Special Defense by one stage.
57	57	57	57	57		Charge Beam			10	50	90%		Has a 70% chance to raise the user's Special Attack by one stage.
			59	59		Brutal Swing			20	60	100%		Inflicts regular damage with no additional effect.
59	59	59				Incinerate			15	60	100%		Destroys the target's held berry.
62	62	62	62	62	78	Acrobatics			15	55	100%		Has double power if the user has no held item.
66	66	66	66	66		Payback			10	50	100%		Power is doubled if the target has already moved this turn.
68	68	68	68	68		Giga Impact			5	150	90%		User foregoes its next turn to recharge.
71	71	71	71	71		Stone Edge			5	100	80%		Has an increased chance for a critical hit.
73	73	73	73	73		Thunder Wave			20	—	90%		Paralyzes the target.
			76	76		Fly			15	90	95%		User flies high into the air, dodging all attacks, and hits next turn.
77	77	77	77	77		Psych Up			10	—	—		Discards the user's stat changes and copies the target's.
78	78	78	78	78	81	Bulldoze			20	60	100%		Has a 100% chance to lower the target's Speed by one stage.
					85	Snarl			15	55	95%		Has a 100% chance to lower the target's Special Attack by one stage.
					97	Brutal Swing			20	60	100%		Inflicts regular damage with no additional effect.
					99	Breaking Swipe			15	60	100%		Lowers the target's Attack by one stage after inflicting damage.
					R01	Body Slam			15	85	100%		Has a 30% chance to paralyze the target.
					R02	Flamethrower			15	90	100%		Has a 10% chance to burn the target.
					R03	Hydro Pump			5	110	80%		Inflicts regular damage with no additional effect.
80	80	80	80	80		Rock Slide			10	75	90%		Has a 30% chance to make the target flinch.
82	82	82	82	82		Dragon Tail			10	60	90%	-6	Ends wild battles. Forces trainers to switch Pokémon.
83						Work Up			30	—	—		Raises the user's Attack and Special Attack by one stage each.
87	87	87	87	87		Swagger			15	—	85%		Raises the target's Attack by two stages and confuses the target.
	88	88	88	88		Sleep Talk			10	—	—		Randomly uses one of the user's other three moves. Only works if the user is sleeping.
89	89	89	89	89		U-turn			20	70	100%		User must switch out after attacking.
90	90	90	90	90		Substitute			10	—	—		Transfers 1/4 of the user's max HP into a doll, protecting the user from further damage or status changes until it breaks.
91	91	91	91	91		Flash Cannon			10	80	100%		Has a 10% chance to lower the target's Special Defense by one stage.
			94	94	R04	Surf			15	90	100%		Inflicts regular damage and can hit Dive users.
					R10	Earthquake			10	100	100%		Inflicts regular damage and can hit Dig users.
					R13	Focus Energy			30	—	—		Increases the user's chance to score a critical hit.
					R15	Fire Blast			5	110	85%		Has a 10% chance to burn the target.
					R19	Tri Attack			10	80	100%		Has a 20% chance to burn, freeze, or paralyze the target.
					R20	Substitute			10	—	—		Transfers 1/4 of the user's max HP into a doll, protecting the user from further damage or status changes until it breaks.
					R24	Outrage			10	120	100%		Hits every turn for 2-3 turns, then confuses the user.
					R26	Endure			10	—	—	4	Prevents the user's HP from lowering below 1 this turn.
					R27	Sleep Talk			10	—	—		Randomly uses one of the user's other three moves. Only works if the user is sleeping.
					R31	Iron Tail			15	100	75%		Has a 30% chance to lower the target's Defense by one stage.
					R32	Crunch			15	80	100%		Has a 20% chance to lower the target's Defense by one stage.
					R35	Uproar			10	90	100%		Forced to use this move for several turns. Pokémon cannot fall asleep in that time.
					R36	Heat Wave			10	95	90%		Has a 10% chance to burn the target.
					R37	Taunt			20	—	100%		For the next few turns, the target can only use damaging moves.
					R39	Superpower			5	120	100%		Lowers the user's Attack and Defense by one stage after inflicting damage.
					R42	Hyper Voice			10	90	100%		Inflicts regular damage with no additional effect.
					R51	Dragon Dance			20	—	—		Raises the user's Attack and Speed by one stage.
		94				Secret Power			20	70	100%		Has a 30% chance to inflict a status effect which depends upon the terrain.
94	94					Rock Smash			15	40	100%		Has a 50% chance to lower the target's Defense by one stage.
	97	97	97	97	R58	Dark Pulse			15	80	100%		Has a 20% chance to make the target flinch.
					R62	Dragon Pulse			10	85	100%		Inflicts regular damage with no additional effect.
					R64	Focus Blast			5	120	70%		Has a 10% chance to lower the target's Special Defense by one stage.
					R67	Earth Power			10	90	100%		Has a 10% chance to lower the target's Special Defense by one stage.
					R68	Nasty Plot			20	—	—		Raises the user's Special Attack by two stages.
					R69	Zen Headbutt			15	80	90%		Has a 20% chance to make the target flinch.
					R70	Flash Cannon			10	80	100%		Has a 10% chance to lower the target's Special Defense by one stage.
					R75	Stone Edge			5	100	80%		Has an increased chance for a critical hit.
					R85	Work Up			30	—	—		Raises the user's Attack and Special Attack by one stage each.
					R95	Throat Chop			15	80	100%		Prevents the target from using sound-based moves for two turns.
	100	100	100	100		Confide			20	—	—		Lowers the target's Special Attack by one stage.
H2	H2	H2				Fly			15	90	95%		User flies high into the air, dodging all attacks, and hits next turn.
H3	H3	H3				Surf			15	90	100%		Inflicts regular damage and can hit Dive users.
H4	H4	H4				Strength			15	80	100%		Inflicts regular damage with no additional effect.
		H6				Rock Smash			15	40	100%		Has a 50% chance to lower the target's Defense by one stage.