Historical Rules · 30 September 2011
Rule 106.2
Official source text from the 30 September 2011 Rules release
Mana is represented by mana symbols (see rule 107.4). Mana symbols also represent mana costs (see rule 202).
Historical Rules · 30 September 2011
Official source text from the 30 September 2011 Rules release
Mana is represented by mana symbols (see rule 107.4). Mana symbols also represent mana costs (see rule 202).