Historical Rules · 25 January 2019
Rule 703.4q
Official source text from the 25 January 2019 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 · 25 January 2019
Official source text from the 25 January 2019 Rules release
When each step or phase ends, any unused mana left in a player's mana pool empties. See rule 500.4.