Malcolm, Keen-Eyed Navigator + Street Urchin + Primal Vigor

Malcolm, Keen-Eyed Navigator

Street Urchin

Primal Vigor

How it works

1. Activate your commander by paying 1 and sacrificing another creature or artifact, dealing 1 damage to an opponent.
2. Malcolm triggers, creating two Treasure tokens.
3. Activate a Treasure token by tapping and sacrificing it, adding 1.
4. Repeat.

By utilizing Street Urchin, your commander gains a deadly activated ability that turns any spare asset into direct damage. When that damage hits an opponent, Malcolm, Keen-Eyed Navigator triggers to generate Treasure, which is then supercharged by Primal Vigor's replacement effect to double your token yield. Sacrificing one of these doubled Treasures fuels the next activation of Street Urchin while leaving a spare behind, creating a self-sustaining loop of endless pings.