Historical Rules · 10 August 2018
Rule 605.5
Official source text from the 10 August 2018 Rules release
Abilities that don’t meet the criteria specified in rules 605.1a–b and spells aren’t mana abilities.
Historical Rules · 10 August 2018
Official source text from the 10 August 2018 Rules release
Abilities that don’t meet the criteria specified in rules 605.1a–b and spells aren’t mana abilities.