Requires

Reiterate must be in hand. Desperate Ritual must be in hand. Bonus Round must be in hand. Ruby Medallion must be on the battlefield. Mana needed:

Steps

1. Cast Bonus Round by paying .
2. Cast Desperate Ritual by paying .
3. Bonus Round triggers, creating a copy of Desperate Ritual.
4. Resolve the Desperate Ritual copy, adding .
5. Holding priority, cast Reiterate with buyback by paying , creating a copy of Desperate Ritual.
6. Bonus Round triggers, creating a copy of Reiterate.
7. Resolve the Reiterate copy, creating a copy of Desperate Ritual.
8. Resolve the second Desperate Ritual copy, adding .
9. Resolve the first copy of Desperate Ritual, adding .
10. Repeat from step 5.

Results