Historical Rules · 8 April 2016
Rule 106.1
Official source text from the 8 April 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 · 8 April 2016
Official source text from the 8 April 2016 Rules release
Mana is the primary resource in the game. Players spend mana to pay costs, usually when casting spells and activating abilities.