Cheshire

When no player is Earth, all Villains and their
teammates win the game.
You may flip this card face up any time as long
as you have 20 or less life.
{2}{t} Put a Toxin counter on target creature. Creatures with Toxin counters get a -1/-1
counter at the beginning of their controllers
upkeep each turn. Effect does not stack.
Whenever a creature with a Toxin counter on it
dies, you create X Treasure token, where X is
that creatures CMC.