Historical Rules · 11 November 2016
Rule 106.1
Official source text from the 11 November 2016 Rules release
Mana is the primary resource in the game. Players spend mana to pay costs, usually when casting spells and activating abilities.
Historical Rules · 11 November 2016
Official source text from the 11 November 2016 Rules release
Mana is the primary resource in the game. Players spend mana to pay costs, usually when casting spells and activating abilities.