Kiki-Jiki, Mirror Breaker + Blazing Firesinger // Seething Song + Hematite Talisman + Runaway Steam-Kin

Kiki-Jiki, Mirror Breaker

Blazing Firesinger // Seething Song

Hematite Talisman

Runaway Steam-Kin

How it works

1. If Runaway Steam-Kin has three or more +1/+1 counters on it, activate it by removing three +1/+1 counters from it, adding .
2. Activate Kiki-Jiki by tapping it, copying Blazing Firesinger. It'll enter prepared due to its effect.
3. Cast a copy of Seething Song by paying 2
4. Runaway Steam-Kin and Hematite Talisman trigger.
5. Resolve the Runaway Steam-Kin trigger, putting a +1/+1 counter on it.
6. Holding priority, if Runaway Steam-Kin has three or more +1/+1 counters on it, activate it by removing three +1/+1 counters from it, adding .
7. Resolve the Hematite Talisman trigger, causing you to pay 3 to untap Kiki-Jiki.
8. Resolve Seething Song, adding .
9. Repeat from step 2.