Kiki-Jiki, Mirror Breaker + Priest of Urabrask + Pemmin's Aura + Chromatic Orrery

Kiki-Jiki, Mirror Breaker

Priest of Urabrask

Pemmin's Aura

Chromatic Orrery

How it works

1. Activate Kiki-Jiki by tapping it, creating a token copy of Priest of Urabrask with haste.
2. When the Priest of Urabrask token enters the battlefield, it triggers, adding 3.
3. Activate Pemmin's Aura's first ability by paying 1, untapping Kiki-Jiki.
4. Repeat.

This engine turns Kiki-Jiki, Mirror Breaker into a tireless copy machine by abusing the mana generated when Priest of Urabrask enters the battlefield. Every time a new Priest of Urabrask token appears, its triggered ability yields the red mana needed to keep things rolling, while Pemmin's Aura provides the crucial untapping effect to ready Kiki-Jiki for another iteration. Meanwhile, Chromatic Orrery sits quietly in play, letting you freely filter that surplus of red mana into any color of mana your heart desires.