The Pokémon this card is attached to gets +100 HP, deals 50 more damage with its attacks (after Weakness and Resistance), and is immune to the C type.
When any Pokémon this card is attached to is Knocked Out, put it into the Lost Zone. Then remove it from the game. Then put it into the absolutely-removed-from-the-freaking-game-forever zone.
(Inspired by AWOL from Magic The Gathering.)"Only for those who are worthy."