Flameshadow Conjuring, and Worldgorger Dragon

Prerequisites

• Flameshadow Conjuring on the battlefield
• Worldgorger Dragon in hand
• Permanents you control can tap to produce at least
• available

Steps

1. Cast Worldgorger Dragon by paying
2. Holding priority, activate all mana-producing permanents you control, adding at least
3. Worldgorger Dragon enters the battlefield, triggering Flameshadow Conjuring and Worldgorger Dragon
4. Resolve the Flameshadow Conjuring trigger, causing you to pay to create a token copy of Worldgorger Dragon
5. The Worldgorger Dragon token enters the battlefield, exiling all other permanents you control
6. Resolve the Worldgorger Dragon trigger from step 2, exiling all other permanents you control
7. The Worldgorger Dragon token leaves the battlefield, causing all permanents you control to be returned to the battlefield from exile
8. The nontoken Worldgorger Dragon enters the battlefield, triggering Flameshadow Conjuring and Worldgorger Dragon
9. Repeat from step 2

Results

• Infinite blinking
• Infinite ETB
• Infinite LTB
• Infinite mana permanents you control can produce