Brimaz, Blight of Oreskos + Ancestral Statue + Krark-Clan Ironworks + Kaya, Geist Hunter

Brimaz, Blight of Oreskos

Ancestral Statue

Krark-Clan Ironworks

Kaya, Geist Hunter

How it works

1. Activate Kaya's second loyalty ability by removing two loyalty counters from it, causing you to double all tokens you make this turn.
2. Cast Ancestral Statue by paying 4.
3. Brimaz's first ability triggers, creating two Incubator artifact tokens.
4. When Ancestral Statue enters the battlefield, it triggers, returning itself from the battlefield to your hand.
5. Activate Krark-Clan Ironworks twice by sacrificing the two Incubators, adding CCCC.
6. Repeat from step 2.