Koga's Arbok (MODG2 25)
Poison Buildup
Koga's Arbok is now Poisoned.
Poison Powder
20
If Koga's Arbok is Poisoned, this attack's base damage is 40 instead of 20 and the Defending Pokémon is now Poisoned.
weakness: x2
resistance: none
retreat cost: 2