View on Scryfall

Kozilek, Compleated

Legendary Creature — Phyrexian Eldrazi

( can be paid with either or 2 life.) When you cast this spell, each opponent gets two poison counters, then each opponent with more than two cards in hand discards cards equal to the difference. Annihinfect (Whenever this creature attacks, defending player sacrifices a permanent for each poison counter they have.)