Reiterate + Rousing Refrain

Reiterate

Rousing Refrain

How it works

1. Cast Rousing Refrain by paying its mana cost
2. Holding priority, cast Reiterate with buyback by paying 4, creating a copy of Rousing Refrain and returning Reiterate to your hand.
3. Resolve the copy of Rousing Refrain, adding at least six .
4. Repeat from step 2.