Pongify

Instant

Artifact Mutation

Instant

Beast Within

Instant

Terminate

Instant

Death Mutation

Sorcery

Harsh Annotation

Instant

Croaking Counterpart

Sorcery

Putrefy

Instant

Seed Spark

Instant

Flesh to Dust

Instant

Broken Visage

Instant

Fissure

Instant

Slay

Instant

Splash Lasher

Creature — Frog Wizard

Spawning Breath

Instant

Rite of the Serpent

Sorcery

Furnace Brood

Creature — Elemental

Grotesque Hybrid

Creature — Zombie

Annihilate

Instant

Polymorph

Sorcery

Afterlife

Instant

Whippoorwill

Creature — Bird

Feast or Famine

Instant

Aura Mutation

Instant

Devour in Shadow

Instant

Sundering Growth

Instant

Yule Ooze

Creature — Ooze

Hurr Jackal

Creature — Jackal

Cruel Revival

Instant

Rampage of the Clans

Instant

Mutant Chain Reaction

Sorcery