Historical Rules · 22 April 2021
Rule 106.4b
Official source text from the 22 April 2021 Rules release
If a player passes priority (see rule 117) while there is mana in their mana pool, that player announces what mana is there.
Historical Rules · 22 April 2021
Official source text from the 22 April 2021 Rules release
If a player passes priority (see rule 117) while there is mana in their mana pool, that player announces what mana is there.