Prerequisites
- Prosper, Tome-Bound on the battlefield
- Ugin, the Ineffable on the battlefield
- Eternal Scourge on the battlefield
- Planar Void on the battlefield
- Altar of Dementia on the battlefield
- available
Steps
- Activate Altar of Dementia by sacrificing Eternal Scourge
- Planar Void triggers, exiling Eternal Scourge from your graveyard
- Resolve the Altar of Dementia ability, milling target player for an amount equal to Eternal Scourge's power
- Cast Eternal Scourge for
- Prosper triggers, creating a Treasure token
- Resolve Eternal Scourge, allowing it to enter the battlefield
- Activate the Treasure token by tapping and sacrificing it, adding one mana of any color
- Repeat
Results
Required Cards 5
Prosper, Tome-Bound
Legendary Creature — Tiefling Warlock
Ugin, the Ineffable
Legendary Planeswalker — Ugin
Eternal Scourge
Creature — Eldrazi Horror