Arachne, Psionic Weaver + Spider-Man, Web-Slinger + Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight
Produces: Infinite creature ETB, Infinite creature LTB, Infinite storm count
- Arachne, Psionic Weaver
- Spider-Man, Web-Slinger
- Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight
- Color identity
- WB
Steps
- Cast Arachne for its web-slinging cost, tapping Spider-Man to convoke the spell through Eirdu and then returning Spider-Man from the battlefield to your hand.
- Cast Spider-Man for its web-slinging cost, tapping Arachne to convoke the spell through Eirdu and then returning Arachne from the battlefield to your hand.
- Repeat.
How to execute this combo
The "Arachne, Psionic Weaver + Spider-Man, Web-Slinger + Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight" combo takes 3 steps in order. Make sure you have the mana open and permanents listed in the prerequisites before you start — opponents can respond between steps.
The end result: Infinite creature ETB, Infinite creature LTB, Infinite storm count.
Practice the line offline: lay out the cards, walk through each step, and note where you can lose the combo (summoning sickness, lack of priority, removal on a key permanent). In game, announce each step clearly; in casual play you can offer to shortcut after demonstrating the loop.
The best window is a turn when opponents are tapped out or after they commit a spell — hold protection (a counter, Vexing Shusher) if the combo wins on the spot.