Umbreon 120/214 - Reverse Holofoil SM Lost Thunder - Rare Number_SV72 You can only use each

You can only use each effect of "Joker's Knight" once per turn

and it gains ATK equal to its original ATK

Colorless Water Gun (40+) Does 40 damage plus 20 more damage for each Water Energy attached to Lanturn but not used to pay for this attack's Energy cost

Special Summon that target in Attack Position

Umbreon 120/214 - Reverse Holofoil SM Lost Thunder - Rare Number_SV72 You can only use eachRarityRare Card TypePokmon Hit Points110 HP FormStage 1 Evolves from Eevee TypeDarkness Darkness Retaliate (30+) If any of your Pokmon were Knocked Out by damage from an opponent's attack during their last turn, this attack does 90 more damage. Darkness,Colorless Dark Cutter (60) Weakness Fighting 2 Resistance Psychic 20 Retreat CostColorless ArtistRyota Murayama