Historical Rules · 5 June 2017
Rule 605.5
Official source text from the 5 June 2017 Rules release
Abilities that don’t meet the criteria specified in rules 605.1a–b and spells aren’t mana abilities.
Historical Rules · 5 June 2017
Official source text from the 5 June 2017 Rules release
Abilities that don’t meet the criteria specified in rules 605.1a–b and spells aren’t mana abilities.