Historical Rules · 22 July 2016
Rule 509.1f
Official source text from the 22 July 2016 Rules release
Once the player has enough mana in his or her mana pool, he or she pays all costs in any order. Partial payments are not allowed.
Historical Rules · 22 July 2016
Official source text from the 22 July 2016 Rules release
Once the player has enough mana in his or her mana pool, he or she pays all costs in any order. Partial payments are not allowed.