702. Keyword Abilities
Rule 702.177a
Official source text · Effective 2026-08-07
Exhaust is a keyword that adds additional rules to the activated ability that follows it. “Exhaust — [Cost]: [Effect]” means “[Cost]: [Effect]. Activate only once.”
702. Keyword Abilities
Official source text · Effective 2026-08-07
Exhaust is a keyword that adds additional rules to the activated ability that follows it. “Exhaust — [Cost]: [Effect]” means “[Cost]: [Effect]. Activate only once.”