Rix Maadi's Aberration

Haste, lifelink
Paincast — When you cast this spell, you may
pay 2 life. If you do, each opponent sacrifices a creature and discard a card.
"For each Boros Hunter he kills, the bounty on his
head increases by 10,000 denards. We've already
counted 100 casualties."
— Sigmurd, Boros Cataloguer