Zul Ashur, Lich Lord + Intruder Alarm + Ashnod's Altar
Zul Ashur, Lich Lord
Intruder Alarm
Ashnod's Altar
Infinite creature LTBInfinite creature ETBInfinite creature sacrifice triggersInfinite death triggersInfinite colorless manaInfinite storm countInfinite untap of creaturesInfinite mana creatures you control can produce
How it works
Activate Zul Ashur by tapping it, targeting a Zombie card in your graveyard.
Activate any number of creatures you control by tapping them, adding enough mana to cast the Zombie.
Cast the Zombie from your graveyard by paying its mana cost.
When the Zombie enters the battlefield, Intruder Alarm triggers, untapping all creatures.
Activate Ashnod's Altar by sacrificing the Zombie, adding CC.