Infinite creature LTBInfinite creature ETBInfinite creature sacrifice triggersInfinite death triggersInfinite millInfinite self-millNear-infinite colorless mana
How it works
Activate Ashnod's Altar by sacrificing another creature, adding CC.
When the creature dies, Extractor Demon triggers, causing you to mill two cards if your graveyard is empty, or causing an opponent to mill two cards otherwise.
If your library is empty, activate Hoverstone Pilgrim by paying 2, putting a card from your graveyard onto the bottom of your library.
Tormod triggers, creating a 2/2 Zombie creature token.