Vaporeon 041/90 - Reverse Holofoil Undaunted - Uncommon Condition:Damaged Colorless Double-edge (30) Koffing does

Colorless Double-edge (30) Koffing does 10 damage to itself

Entei and Energy cards attached to it aren't affected by effects from Trainer cards other than Stadium cards

If you find a Pokémon there

Water Sleep Bubble (10) The Defending Pokémon is now Asleep

Vaporeon 041/90 - Reverse Holofoil Undaunted - Uncommon Condition:Damaged Colorless Double-edge (30) Koffing doesRarityUncommon Card TypePokmon Hit Points90 HP FormStage 1 Evolves from Eevee TypeWater Colorless Spiral Drain (20) Remove 2 damage counters from Vaporeon. Water,Water,Colorless Dual Splash Choose 2 of your opponent's Pokmon. This attack does 30 damage to each of them. (Don't apply Weakness and Resistance for Benched Pokmon.) Weakness Lightning 2 Retreat CostColorless Retreat CostColorless Artistsui