Crogg, Wood Warper

Deathtouch, menace
Morbid — At your end step, if a creature died
this turn, revel the top four cards of your library,
for each land reveled this way put them in your
hand and the rest in your graveyard. Then create
a 2/2 black Frog creature token with deathtouch.
{1}{b}{g}, {t}: sacrifice a creature, then draw a card.