Historical Rules · 1 October 2009
Rule 106.1
Official source text from the 1 October 2009 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 · 1 October 2009
Official source text from the 1 October 2009 Rules release
Mana is the primary resource in the game. Players spend mana to pay costs, usually when casting spells and activating abilities.