Historical Rules · 1 October 2009
Rule 703.4n
Official source text from the 1 October 2009 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 October 2009
Official source text from the 1 October 2009 Rules release
When each step or phase ends, any unused mana left in a player's mana pool empties. See rule 500.4.