Arahbo, the First Fang + Whitemane Lion + Phyrexian Altar + Kaya, Geist Hunter

Arahbo, the First Fang

Whitemane Lion

Phyrexian Altar

Kaya, Geist Hunter

How it works

1. Activate Kaya's second loyalty ability by removing two loyalty counters from it, causing you to double any tokens you create this turn.
2. Cast Whitemane Lion by paying 1.
3. When Whitemane Lion enters the battlefield, it and Arahbo trigger.
4. Resolve the Whitemane Lion trigger, returning it from the battlefield to your hand.
5. Resolve the Arahbo trigger, creating two 1/1 Cat creature tokens.
6. Activate Phyrexian Altar twice by sacrificing the Cats, adding 1.
7. Repeat from step 2.

This loop is a masterclass in turning a self-bouncing creature into a cascade of value, all anchored by Kaya, Geist Hunter's second ability to double your token generation. By repeatedly casting Whitemane Lion, you trigger Arahbo, the First Fang to pump out tokens—which Kaya's static-turned-activated replacement effect multiplies into two Cats per trigger. You then feed those newly minted tokens directly into Phyrexian Altar to recoup the mana needed to recast the Lion, keeping the cycle going infinitely.