Mega Drain

Mega Drain is a Grass type damage dealing move.

Functionality

Mega Drain inflicts damage and heals the user by an amount of HP equal to half the damage inflicted, rounded up.

If the opponent has the Liquid Ooze ability, the user will lose the amount of HP it would have gained instead.

Learnset

Level-Up

No.	Pokémon	Type 1	Type 2	Level
043		Oddish	Grass	Poison	19
044		Gloom	Grass	Poison	19
045		Vileplume	Grass	Poison	1
114		Tangela	Grass		23
140		Kabuto	Rock	Water	36
141		Kabutops	Rock	Water	36
182		Bellossom	Grass		1
187		Hoppip	Grass	Flying	25
188		Skiploom	Grass	Flying	28
189		Jumpluff	Grass	Flying	29
191		Sunkern	Grass		10
192		Sunflora	Grass		10
252		Treecko	Grass		13
253		Grovyle	Grass		13
254		Sceptile	Grass		13
267		Beautifly	Bug	Flying	22
270		Lotad	Water	Grass	18
272		Ludicolo	Water	Grass	1
285		Shroomish	Grass		12
286		Breloom	Grass	Fighting	12
315		Roselia	Grass	Poison	13
387		Turtwig	Grass		25
388		Grotle	Grass		27
389		Torterra	Grass	Ground	27
406		Budew	Grass	Poison	13
407		Roserade	Grass	Poison	1
465		Tangrowth	Grass		23
495		Snivy	Grass		22
496		Servine	Grass		24
497		Serperior	Grass		24
546		Cottonee	Grass	Fairy	13
547		Whimsicott	Grass	Fairy	1
548		Petilil	Grass		13
549		Lilligant	Grass		1
556		Maractus	Grass		13
590		Foongus	Grass	Poison	15
591		Amoonguss	Grass	Poison	15
616		Shelmet	Bug		20
617		Accelgor	Bug		20
Emboldened Pokémon avail from a STAB bonus for this move.

Egg Moves

No.	Pokémon	Type 1	Type 2
114		Tangela	Grass
345		Lileep	Rock	Grass
346		Cradily	Rock	Grass
465		Tangrowth	Grass
Emboldened Pokémon avail from a STAB bonus for this move.

TMs

No.	Pokémon	Type 1	Type 2
001		Bulbasaur	Grass	Poison
002		Ivysaur	Grass	Poison
003		Venusaur	Grass	Poison
012		Butterfree	Bug	Flying
015		Beedrill	Bug	Poison
023		Ekans	Poison
024		Arbok	Poison
041		Zubat	Poison	Flying
042		Golbat	Poison	Flying
046		Paras	Bug	Grass
047		Parasect	Bug	Grass
048		Venonat	Bug	Poison
049		Venomoth	Bug	Poison
069		Bellsprout	Grass	Poison
070		Weepinbell	Grass	Poison
071		Victreebel	Grass	Poison
072		Tentacool	Water	Poison
073		Tentacruel	Water	Poison
088		Grimer	Poison
089		Muk	Poison
092		Gastly	Ghost	Poison
093		Haunter	Ghost	Poison
094		Gengar	Ghost	Poison
102		Exeggcute	Grass	Psychic
103		Exeggutor	Grass	Psychic
151		Mew	Psychic
Emboldened Pokémon avail from a STAB bonus for this move.