Not Implemented: This card is not available to play on TCG ONE.

KOGAS_ARBOK_25:POKEMOD_GYM_CHALLENGEPoison Buildup
Koga's Arbok is now Poisoned.
Poison Powder20
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