Chittering Harvester

Creature — Nightmare

Mutate (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.)

Whenever this creature mutates, each opponent sacrifices a creature of their choice.

4/6

Grzegorz Rutkowski

Legalities

NOT LEGALStandard
LEGALPioneer
LEGALModern
LEGALLegacy
LEGALVintage
LEGALCommander
LEGALOathbreaker
NOT LEGALAlchemy
LEGALHistoric
LEGALBrawl
LEGALTimeless
NOT LEGALPauper
NOT LEGALPenny