Historical Rules · 25 September 2014
Rule 509.1e
Official source text from the 25 September 2014 Rules release
If any of the costs require mana, the defending player then has a chance to activate mana abilities (see rule 605, “Mana Abilities”).
Historical Rules · 25 September 2014
Official source text from the 25 September 2014 Rules release
If any of the costs require mana, the defending player then has a chance to activate mana abilities (see rule 605, “Mana Abilities”).