Kykar, Wind's Fury, Vesuvan Duplimancy, and Crown of Flames

Prerequisites

• Kykar, Wind's Fury on the battlefield
• Vesuvan Duplimancy on the battlefield
• Crown of Flames in hand
• available

Steps

1. Cast Crown of Flames by paying , targeting Kykar
2. Vesuvan Duplimancy and each Kykar you control triggers
3. Resolve each Kykar trigger, creating that many 1/1 Spirit creature tokens
4. Resolve the Vesuvan Duplimancy trigger, creating a nonlegendary token copy of Kykar
5. Resolve Crown of Flames, attaching it to Kykar
6. Activate Kykar by sacrificing a Spirit, adding
7. If you control another Spirit token, activate Kykar by sacrificing the Spirit, adding
8. Activate Crown of Flames' second ability by paying , returning it to your hand from the battlefield
9. Repeat
10. Once you control three or more Kykars, you may target any other creature instead to get infinite nonlegendary copies of it

Results

• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite nonlegendary copies of creatures you control
• Infinite red mana
• Infinite sacrifice triggers
• Infinite storm mana