Dockside Extortionist + Corpse Dance + Ashnod's Altar

Dockside Extortionist

Corpse Dance

Ashnod's Altar

How it works

1. Activate Ashnod's Altar by sacrificing Dockside Extortionist, adding CC.
2. Cast Corpse Dance with buyback by paying 4, returning Dockside Extortionist from your graveyard to the battlefield, and then returning Corpse Dance to your hand.
3. When Dockside Extortionist enters the battlefield, it triggers, creating at least three Treasure tokens.
4. Activate five Treasures by tapping and sacrificing them, adding 2.
5. Repeat.
6. If opponents control at least six artifacts and/or enchantments, this combo nets infinite Treasure tokens, colored and colorless mana.

This recursive loop relies on recycling Dockside Extortionist directly from your graveyard to continuously harvest mana from your opponents' artifacts and enchantments. By utilizing Ashnod's Altar to sacrifice the Extortionist for colorless mana, you satisfy part of the steep cost required to cast Corpse Dance with its buyback ability. Corpse Dance instantly brings the Extortionist back to the battlefield with haste—generating a fresh crop of Treasure tokens that you can sacrifice for the remaining mana needed to repeat the entire process, ultimately netting infinite mana and triggers whenever your opponents have enough artifacts and enchantments in play.