We Ride at Dawn, Arachne, Psionic Weaver, and Spider-Man, Web-Slinger

Prerequisites

• We Ride at Dawn on the battlefield
• Arachne, Psionic Weaver in hand
• Spider-Man, Web-Slinger on the battlefield

Steps

1. Cast Arachne for its web-slinging cost, tapping Spider-Man to convoke the spell through We Ride at Dawn and then returning Spider-Man from the battlefield to your hand
2. Cast Spider-Man for its web-slinging cost, tapping Arachne to convoke the spell through We Ride at Dawn and then returning Arachne from the battlefield to your hand
3. Repeat

Results

• Infinite creature ETB
• Infinite creature LTB
• Infinite storm count