Marie Laveau, Voodoo Queen

{1}{u}{u},{t}: Until end of turn, target creature
loses all abilities and becomes a blue Frog with
base power and toughness 1/1.
At the beginning of your end step, if a creature
died this turn, you may exile target card from an opponent's graveyard. If a creature was exiled
this way, create a 2/2 Black Zombie creature
token with Deathtouch.
"Everyone follows the Reaper, Mon Cheri..."