Magus of the Pox

{3}{b}, {t}, Sacrifice Magus of the Pox: Each player loses a third of their life, then discards
a third of the cards in their hand, then sacrifices a third of the creatures they control, then sacrifices a third of the lands
they control. Round up each time.
"I'll show you. When the chips are down these civilized people, they'll eat each other."