Lucardian Becon

Whenever Lucardian Becon enters the battlefield, search your library for up to three creature cards
with a converted mana cost of 3 or less and put
them into the battlefield. They gain defender, and "whenever you sacrifice this creature draw a card"
—At the beginning of each player's upkeep, they sacrifice a creature. If they can't, sacrifice
Lucardian Becon. Exile all creatures from all graveyards. The player with the most creatures
creates 2/2 black zombie tokens copies of them.