Kiki-Jiki, Mirror Breaker + Blazing Firesinger // Seething Song + Hematite Talisman + Bilbo, Thief in the Night

Kiki-Jiki, Mirror Breaker

Blazing Firesinger // Seething Song

Hematite Talisman

Bilbo, Thief in the Night

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 1 due to Bilbo.
3. Hematite Talisman triggers, causing you to pay 3 to untap Kiki-Jiki.
4. Resolve Seething Song, adding .
5. Repeat.

This brilliant loop starts by using Kiki-Jiki, Mirror Breaker to copy Blazing Firesinger // Seething Song, creating a token that enters prepared and grants you a copy of its spell. Thanks to Bilbo, Thief in the Night, that copied spell costs {1} less, allowing you to cast Seething Song from outside the hand while simultaneously triggering Hematite Talisman. When the Talisman's ability resolves, you pay {3} to untap Kiki-Jiki, and the resolution of Seething Song generates a massive burst of mana to fuel the entire engine over and over again.