Kiki-Jiki, Mirror Breaker + Blazing Firesinger // Seething Song + Hematite Talisman + Urabrask // The Great Work

Kiki-Jiki, Mirror Breaker

Blazing Firesinger // Seething Song

Hematite Talisman

Urabrask // The Great Work

How it works

1. Activate Kiki-Jiki by tapping it, copying Blazing Firesinger. It'll enter prepared due to its effect.
2. Cast a copy of Seething Song by paying 2 due to Urabrask.
3. Urabrask and Hematite Talisman trigger.
4. Resolve the Urabrask trigger, adding and dealing 1 damage to an opponent.
5. Resolve the Hematite Talisman trigger, causing you to pay 3 to untap Kiki-Jiki.
6. Resolve Seething Song, adding .
7. Repeat.

This loop relies on the explosive mana generation of Blazing Firesinger / Seething Song, which is conveniently cast at a discount by Urabrask / The Great Work. Each time you copy that massive ritual, Urabrask triggers to ping your opponent and add a mana, while Hematite Talisman leaps into action, converting your surplus mana into an untap for Kiki-Jiki, Mirror Breaker. With Kiki-Jiki refreshed and ready to churn out another prepared copy of the creature, you have all the pieces needed to continuously loop the process for an overwhelming cascade of damage and tokens.