Defiler of Souls

Flying

At the beginning of each player's upkeep, that player sacrifices a creature of their choice. If the player can't, sacrifice this creature.

At the beginning of each player's upkeep, that player sacrifices a non-Elf creature of their choice.

At the beginning of your upkeep, each player sacrifices a non-Vampire creature of their choice.

Flying

At the beginning of each opponent's end step, that player chooses up to two creatures they control, then sacrifices the rest.

Flying

At the beginning of your upkeep, draw a card unless target opponent sacrifices a creature of their choice or pays 3 life.

At the beginning of your end step, each player loses 4 life unless they sacrifice a nontoken creature of their choice.