Feldon of the Third Path, Illusionist's Bracers, Zealous Conscripts, and Priest of Urabrask

Prerequisites

• Feldon of the Third Path on the battlefield
• Illusionist's Bracers on the battlefield
• Zealous Conscripts in the graveyard
• Priest of Urabrask in the graveyard
• Illusionist's Bracers attached to Feldon
• Feldon does not have summoning sickness
• available

Steps

1. Activate Feldon by paying and tapping it, targeting Zealous Conscripts
2. Illusionist's Bracers triggers, copying Feldon's ability, targeting Priest of Urabrask
3. Resolve the copy of Feldon's ability, creating a token copy of Priest of Urabrask with haste
4. The token Priest of Urabrask enters the battlefield, adding
5. Resolve the Feldon ability from step 1, creating a token copy of Zealous Conscripts with haste
6. The token Zealous Conscripts enters the battlefield, untapping Feldon
7. Repeat

Results

• Infinite creature tokens with haste
• Infinite ETB