Phyrexia: All Will Be One

Anoint with Affliction | Instant | | Exile target creature if it has mana value 3 or less. Corrupted — Exile that creature instead if its controller has three or more poison counters. | David Astruga

Offer Immortality | Instant | | Target creature gains deathtouch and indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.) | A. M. Sartor

Sheoldred's Edict | Instant | | Choose one — • Each opponent sacrifices a nontoken creature. • Each opponent sacrifices a creature token. • Each opponent sacrifices a planeswalker. | Helge C. Balzer