Ruthless Technomancer, Dockside Extortionist, and Phyrexian Altar

Prerequisites

• Ruthless Technomancer on the battlefield
• Dockside Extortionist in hand
• Phyrexian Altar on the battlefield
• Opponents control at least five artifacts and/or enchantments
• available

Steps

1. Cast Dockside Extortionist by paying
2. Dockside Extortionist enters the battlefield, creating at least five Treasure tokens
3. Activate two Treasure tokens by tapping and sacrificing them, adding
4. Activate Phyrexian Altar by sacrificing Dockside Extortionist, adding
5. Activate Ruthless Technomancer by paying and sacrificing two Treasure tokens, returning Dockside Extortionist from your graveyard to the battlefield
6. Repeat from step 2

Results

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