Arachne, Psionic Weaver + Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight + Spider-Man, Web-Slinger

WB identity

Commander legal

The 3 combo pieces

• Arachne, Psionic Weaver
• Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight
• Spider-Man, Web-Slinger

How to execute it

1. Cast Arachne for its web-slinging cost by tapping Spider-Man due to Arachne's convoke ability and returning Spider-Man from the battlefield to your hand.
2. Cast Spider-Man for its web-slinging cost by tapping Arachne due to Spider-Man's convoke ability and returning Arachne from the battlefield to your hand.
3. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite ETB
• Infinite storm count