Gravecrawler + Pawn of Ulamog + Ruthless Knave + Sifter of Skulls
Gravecrawler
Creature — Zombie
Pawn of Ulamog
Creature — Vampire Shaman
Ruthless Knave
Creature — Orc Pirate
Sifter of Skulls
Creature — Eldrazi
Result
Combo data from Commander Spellbook.







