Mewtwo (Delta Species) 012 - Reverse Holofoil Delta Species - Holo Rare Number_246 Colorless Does 20 damage plus

Colorless Does 20 damage plus 10 more damage for each Energy attached to all of your opponent's Pokemon

You can't add more then 40 damage in this way

Colorless Crimson Edge (180) This Pokémon does 10 damage to itself for each damage counter on it

If the second coin is tails

Mewtwo (Delta Species) 012 - Reverse Holofoil Delta Species - Holo Rare Number_246 Colorless Does 20 damage plusRarityHolo Rare Card TypePokmon Hit Points70 HP FormBasic Evolves from null TypesFire,Metal Ability Delta Switch Once during your turn, when you put Mewtwo from your hand onto your Bench, you may move any number of basic Energy cards attached to your Pokmon to your other Pokmon (excluding Mewtwo) in any way you like. Fire,Metal Energy Burst (10) Does 10 damage times the total amount of Energy attached to Mewtwo and the Defending Pokmon. Weakness