Cloudkill - Commander Legends: Battle for Baldur's Gate - 121

Sorcery

Mana Cost: {4}{B}{B}

All creatures get -X/-X until end of turn, where X is the greatest mana value of a commander you own on the battlefield or in the command zone.

Uncommon · Commander Legends: Battle for Baldur's Gate · #121 (CLB)

Illustrated by David Szabo