Altar of Dementia + Cult Conscript + Pitiless Plunderer + The Skullspore Nexus

Altar of Dementia

Cult Conscript

Pitiless Plunderer

The Skullspore Nexus

How it works

1. Activate Altar of Dementia by sacrificing Cult Conscript.
2. When Cult Conscript dies, Pitiless Plunderer and The Skullspore Nexus trigger, creating a creature token and a Treasure token.
3. Resolve the Altar of Dementia ability.
4. Activate Altar of Dementia by sacrificing the creature token.
5. When the creature token dies, Pitiless Plunderer triggers, creating a Treasure token.
6. Resolve the Altar of Dementia ability.
7. Activate the Treasures by tapping and sacrificing them, adding 1.
8. Activate Cult Conscript by paying 1, returning it from your graveyard to the battlefield.
9. Repeat.

This clever loop turns the humble sacrifice of Cult Conscript into an engine for infinite self-mill and death triggers, utilizing Altar of Dementia to mill your opponent along the way. Pitiless Plunderer acts as our financial engine, funding the necessary black mana with a fresh Treasure token every time a creature perishes. Meanwhile, The Skullspore Nexus steps in as a multiplier whenever a nontoken creature dies, generating a massive Fungus Dinosaur token whose inflated power makes subsequent sacrifices even more devastating for your opponent's library.