Scarlet Witch

When Scarlet Witch enters the battlefield you
may exile a permenent card from you graveyard,
if you do, create a token copy of that permenent
At the beginning of combat on your turn, flip a
coin, then roll a dice, if the coin was heads, target
creature gets -X/-X until end of turn and its
controller loses twice X life, where X is the rolled
number, if the coin was tails, you lose X life