Historical Rules · 8 September 2022
Rule 602.4
Official source text from the 8 September 2022 Rules release
Activating an ability that alters costs won’t affect spells and abilities that are already on the stack.
Historical Rules · 8 September 2022
Official source text from the 8 September 2022 Rules release
Activating an ability that alters costs won’t affect spells and abilities that are already on the stack.