Historical Rules · 5 June 2017
Rule 106.2
Official source text from the 5 June 2017 Rules release
Mana is represented by mana symbols (see rule 107.4). Mana symbols also represent mana costs (see rule 202).
Historical Rules · 5 June 2017
Official source text from the 5 June 2017 Rules release
Mana is represented by mana symbols (see rule 107.4). Mana symbols also represent mana costs (see rule 202).