Historical Rules · 1 July 2012
Rule 703.4p
Official source text from the 1 July 2012 Rules release
When each step or phase ends, any unused mana left in a player's mana pool empties. See rule 500.4.
Historical Rules · 1 July 2012
Official source text from the 1 July 2012 Rules release
When each step or phase ends, any unused mana left in a player's mana pool empties. See rule 500.4.