Svella, Ice Shaper, Dockside Extortionist, Thornbite Staff, Mortuary, and Ashnod's Altar

Prerequisites

• Svella, Ice Shaper on the battlefield
• Dockside Extortionist on the battlefield
• Thornbite Staff on the battlefield
• Mortuary on the battlefield
• Ashnod's Altar on the battlefield
• Thornbite Staff attached to Svella
• Svella does not have summoning sickness
• Opponents control at least seven artifacts and/or enchantments
• available

Steps

1. Activate Ashnod's Altar by sacrificing Dockside Extortionist, adding
2. Dockside Extortionist dies, triggering Svella and Mortuary
3. Resolve the Svella trigger, untapping it
4. Resolve the Mortuary trigger, putting Dockside Extortionist on top of your library
5. Activate Svella's second ability by paying and tapping it, causing you to reveal the top four cards of your library and cast Dockside Extortionist without paying its mana cost
6. Dockside Extortionist enters the battlefield, creating at least seven Treasure tokens
7. Activate six Treasure tokens by tapping and sacrificing them, adding
8. Repeat

Results

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