Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight + Yahenni, Undying Partisan + Elegant Edgecrafters

Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight

Yahenni, Undying Partisan

Elegant Edgecrafters

How it works

1. Activate Yahenni 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 Yahenni ability.
5. Repeat.

This loop relies on Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight to grant your creatures persist, turning your graveyard into a revolving door when combined with Yahenni, Undying Partisan's free sacrifice outlet. When you feed Elegant Edgecrafters to Yahenni, its persist ability brings it right back with a -1/-1 counter, which is immediately canceled out by the +1/+1 counters provided by its own fabricate ability upon re-entry. This resets the Edgecrafters completely clean of counters so it can be sacrificed over and over again, fueling infinite death, sacrifice, and entry triggers.