Dockside Extortionist, Erratic Portal, and Filigree Sages

Prerequisites

• Dockside Extortionist on the battlefield
• Erratic Portal on the battlefield
• Filigree Sages on the battlefield
• Opponents control at least six artifacts and/or enchantments
• available

Steps

1. Cast Dockside Extortionist by paying
2. When Dockside Extortionist enters the battlefield, it triggers, creating at least six Treasure artifact tokens
3. Activate six Treasures by tapping and sacrificing them, adding
4. Activate Filigree Sages by paying , untapping Erratic Portal
5. Activate Erratic Portal by paying and tapping it, returning Dockside Extortionist to your hand from the battlefield
6. Repeat
7. If opponents control seven of more artifacts and/or enchantments, this combo nets infinite Treasure tokens

Results

• Infinite colored mana
• Infinite ETB
• Infinite LTB
• Infinite mana artifacts you control can produce
• Infinite storm count
• Infinite Treasure tokens
• Infinite untap of artifacts you control