Ashnod the Uncaring, Bonecaller Cleric, Dockside Extortionist, and Ashnod's Altar

Prerequisites

• Ashnod the Uncaring on the battlefield
• Bonecaller Cleric on the battlefield
• Dockside Extortionist on the battlefield
• Ashnod's Altar on the battlefield
• Opponents control at least two artifacts and/or enchantments
• available

Steps

1. Activate Ashnod's Altar by sacrificing Dockside Extortionist, adding
2. Activate Bonecaller Cleric by paying and sacrificing it, targeting Dockside Extortionist
3. Ashnod the Uncaring triggers, copying Bonecaller Cleric's ability, with the copy targeting Bonecaller Cleric
4. Resolve both Bonecaller Cleric abilities, returning it and Dockside Extortionist to the battlefield from your graveyard
5. When Dockside Extortionist enters the battlefield, it triggers, creating at least two Treasure artifact tokens
6. Activate two Treasures by tapping and sacrificing them, adding
7. Repeat
8. If opponents control three or more artifacts and/or enchantments, this combo nets infinite Treasure tokens

Results

• Infinite colored mana
• Infinite colorless mana
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite Treasure tokens