Feldon of the Third Path + Alena, Kessig Trapper + Illusionist's Bracers + Zealous Conscripts

Prerequisites

• Illusionist's Bracers attached to Feldon.
• Feldon does not have summoning sickness.

Steps

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

Effects

• Infinite creature ETB
• Infinite creature tokens with haste
• Infinite red mana