Malcolm, Keen-Eyed Navigator + Magmaw + Amorphous Axe + Primal Vigor

Malcolm, Keen-Eyed Navigator

Magmaw

Amorphous Axe

Primal Vigor

How it works

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

This clever loop turns Magmaw and Malcolm, Keen-Eyed Navigator into a self-sustaining artillery engine by leveraging a clever type-shifting trick. Because Amorphous Axe grants the equipped creature every creature type, Malcolm recognizes Magmaw as a Pirate, ensuring that every point of damage dealt by Magmaw's sacrifice ability triggers the creation of Treasure tokens. Primal Vigor supercharges this production by doubling every Treasure generated, easily yielding a surplus of mana and tokens to sacrifice to Magmaw for infinite damage against your opponents.