Ghired, Mirror of the Wilds, and Giant-Sized Flying Ant

Prerequisites

• Ghired, Mirror of the Wilds on the battlefield
• Giant-Sized Flying Ant on the battlefield

Steps

1. Create a token copy of Giant-Sized Flying Ant
2. Activate Ghired by tapping it, creating a token copy of the Giant-Sized Flying Ant copy
3. When the Giant-Sized Flying Ant token enters the battlefield, it triggers, untapping Ghired
4. Repeat from step 2

Results

• Infinite ETB
• Infinite creature tokens