Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight + Elegant Edgecrafters + Phantom Train

WBG identity

Commander legal

The 3 combo pieces

• Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight
• Elegant Edgecrafters
• Phantom Train

How to execute it

1. Activate Phantom Train by sacrificing Elegant Edgecrafters.
2. When Elegant Edgecrafters dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
3. When Elegant Edgecrafters enters, its fabricate ability triggers, putting a +1/+1 counter on it.
4. Resolve the Phantom Train ability.
5. Repeat.

What the combo produces

• Infinite +1/+1 counters on a creature
• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers