Miirym, Sentinel Wyrm + Dracogenesis + Marang River Regent // Coil and Catch

Prerequisites

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Steps

1. 1Cast Marang River Regent by paying due to Dracogenesis.
2. 2When Marang River Regent enters the battlefield, it and Miirym trigger.
3. 3Resolve the Marang River Regent trigger, returning up to two other nonland permanents to their owners' hands.
4. 4Resolve the Miirym trigger, creating a token copy of Marang River Regent.
5. 5When the Marang River Regent token enters the battlefield, it triggers, returning the nontoken Marang River Regent and up to one other nonland permanent to their owners' hands.
6. 6Repeat.

Effects

• Infinite creature tokens
• Infinite ETB
• Infinite LTB
• Infinite storm count
• Mass Land Denial
• Return all permanents opponents control to their owner's hand