Nadir Kraken + Phyrexian Altar + Trespasser's Curse + Vilis, Broker of Blood
Nadir Kraken
Creature — Kraken
Phyrexian Altar
Artifact
Trespasser's Curse
Enchantment — Aura Curse
Vilis, Broker of Blood
Legendary Creature — Demon
Result
Combo data from Commander Spellbook.







