Historical Rules · 25 August 2017
Rule 702.107a
Official source text from the 25 August 2017 Rules release
Prowess is a triggered ability. “Prowess” means “Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.”
Historical Rules · 25 August 2017
Official source text from the 25 August 2017 Rules release
Prowess is a triggered ability. “Prowess” means “Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.”