Arbiter of Woe

As an additional cost to cast this spell, sacrifice a creature.

Flying

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

When this creature enters, each opponent sacrifices a creature.

As an additional cost to cast this spell, sacrifice a creature, discard a card, or pay 4 life.

When this creature enters, each opponent sacrifices a creature of their choice, discards a card, and loses 4 life.

As an additional cost to cast this spell, sacrifice a creature or enchantment.

Flying, trample

When this creature enters, each opponent sacrifices a nontoken enchantment of their choice, then sacrifices a nontoken creature of their choice.

Flying

When this creature enters, each opponent loses 2 life and you gain 2 life.

Flying

When this creature enters, if an opponent lost life this turn, each opponent discards a card.

Flying

Ward—Sacrifice a creature.

Whenever a creature dies, target opponent loses 2 life and you gain 2 life.