I'm debating the same thing right now, but Crobat's 90 ATT Stat out does it's 70 SP. ATT Stat, so I'm thinking we should just stay with Wing Attack.
Crobat learns wing attack and leech life . That is all I know .
Crobat learns Cross Poison, Screech, Leech Life, Supersonic, Astonish, Bite, Wing Attack, Confuse Ray, Air Cutter, Mean Look, Poison Fang, Haze, and Air Slash.
i prefer air cutter because it is extremly powerful against grass and fighting type Pokemon
cross poison , wing attck, poiskn fang, air cutter, haze, mean look, confuse ray. that's all i remember hope i helped
Lv. Move: 1 Screech 1 Leech Life 1 Cross Poison 5 Supersonic 9 Astonish 13 Bite 17 Wing Attack 21 Confuse Ray 27 Air Cutter 33 Mean Look 39 Poison Fang 45 Haze 51 Air Slash Via breeding, Crobat can also learn these moves: Brave Bird, Curse, Faint Attack, Gust, Hypnosis, Nasty Plot, Pursuit, Quick Attack, Whirlwind and Zen Headbutt.
Crobat learns this moves in Pokemon gold: lv.6 - Supersonic lv.12 - Bite lv.19 - Confuse Ray lv.30 - Wing Attack lv.42 - Mean Look lv.55 - Haze
Zubat learns Wing Attack at level 17.
Tailow learns wing attack at lv.13
Pidgeotto learns wing attack at level 27
Wing Attack is a flying-type move. The Pokemon slashes the foe with its wing and is super-effective to fighting, grass and bug-types.
wing attack because if your center you have to be everywhere and it's harder.
well rather than training him up get a starly evolve him cos then he learn wing attack (he will evolve 14) get him to around 20 then u can wipe at the gym with wing attack