Sevinne, the Chronoclasm + Refuse // Cooperate

Prerequisites

• You have an instant or sorcery card in hand.

Steps

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

Effects

• Infinite magecraft triggers