Historical Rules · 5 February 2021
Rule 702.141b
Official source text from the 5 February 2021 Rules release
Effects may refer to boast abilities. If an effect refers to a creature boasting, it means its boast ability being activated.
Historical Rules · 5 February 2021
Official source text from the 5 February 2021 Rules release
Effects may refer to boast abilities. If an effect refers to a creature boasting, it means its boast ability being activated.