Clockspinning, Dockside Extortionist, and Orvar, the All-Form

Prerequisites

• Clockspinning in hand
• Dockside Extortionist on the battlefield
• Orvar, the All-Form on the battlefield
• Opponents control at least five artifacts and/or enchantments
• available

Steps

1. Cast Clockspinning with buyback by paying , targeting Dockside Extortionist
2. Orvar's first ability triggers, creating a token copy of Dockside Extortionist
3. The token Dockside Extortionist enters the battlefield, creating at least five Treasure tokens
4. Resolve Clockspinning, changing nothing and returning it to your hand
5. Activate four Treasure tokens by tapping and sacrificing them, adding
6. Repeat
7. Once you have infinite mana, you can target any permanents you control in step 1 to create infinite token copies of them

Results

• Infinite colored mana
• Infinite copies of permanents you control
• Infinite magecraft triggers
• Infinite storm count
• Infinite Treasure tokens