Great Whale, Orvar, the All-Form, and Whim of Volrath

Prerequisites

• Great Whale on the battlefield
• Orvar, the All-Form on the battlefield
• Whim of Volrath in hand
• You control up to seven lands that can tap to produce at least

Steps

1. Activate up to seven lands you control by tapping them, adding at least
2. Cast Whim of Volrath with buyback by paying , targeting Great Whale
3. Orvar's first ability triggers, creating a token copy of Great Whale
4. The Great Whale token enters the battlefield, untapping up to seven lands
5. Resolve Whim of Volrath, returning it to your hand
6. Repeat
7. Once you have infinite mana, you can target any permanents you control in step 2 to create infinite token copies of them

Results

• Infinite copies of permanents you control
• Infinite creature tokens
• Infinite ETB
• Infinite magecraft triggers
• Infinite mana lands you control can produce
• Infinite storm count
• Infinite untap of lands you control