Historical Rules · 8 April 2016
Rule 106.2
Official source text from the 8 April 2016 Rules release
Mana is represented by mana symbols (see rule 107.4). Mana symbols also represent mana costs (see rule 202).
Historical Rules · 8 April 2016
Official source text from the 8 April 2016 Rules release
Mana is represented by mana symbols (see rule 107.4). Mana symbols also represent mana costs (see rule 202).