Tropical Tidal Wave - HGSS18 (Worlds 10) [Participation] - Holofoil HGSS Promos - Promo Condition:Near Mint Colorless Thunder Jolt (40) This

Colorless Thunder Jolt (40) This Pokémon does 20 damage to itself

you can't use this attack again as long as Giovanni's Magikarp stays in play (even putting Giovanni's Magikarp on the Bench won't let you use it again)

Ability Lunar Eclipse Once during your turn (before your attack)

a Lightning Energy card

and Poisoned

Tropical Tidal Wave - HGSS18 (Worlds 10) [Participation] - Holofoil HGSS Promos - Promo Condition:Near Mint Colorless Thunder Jolt (40) ThisRarityPromo Card TypeTrainer FormItem Evolves from null RuleFlip a coin. If heads, discard all Trainer and Stadium cards your opponent has in play. If tails, discard all Trainer and Stadium cards you have in play. ArtistSumiyoshi Kizuki