Sevinne, the Chronoclasm + Refuse // Cooperate

Sevinne, the Chronoclasm

Refuse // Cooperate

How it works

1. Cast any instant or sorcery spell.
2. Holding priority, cast Cooperate from your graveyard by paying 2.
3. Sevinne triggers, creating a copy of Cooperate, targeting Cooperate.
4. Resolve the copy of Cooperate, creating a copy of Cooperate, targeting Cooperate.
5. Repeat step 4.