Arcane Adaptation + Kaya, Geist Hunter + Magmaw + Malcolm, Keen-Eyed Navigator

Mana needed: {1}

WUBR identity

Commander legal

The 4 combo pieces

• Arcane Adaptation
• Kaya, Geist Hunter
• Magmaw
• Malcolm, Keen-Eyed Navigator

What must be in place

Kaya has at least two loyalty counters on it.
You control another nonland permanent.

How to execute it

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. Activate Magmaw by paying {1} and sacrificing another nonland permanent, dealing 1 damage to an opponent.
3. Malcolm triggers, creating two Treasure tokens.
4. Activate a Treasure by tapping and sacrificing it, adding {1}.
5. Repeat from step 2.

What the combo produces

• Infinite damage