Historical Rules · 18 June 2010
Rule 115.3c
Official source text from the 18 June 2010 Rules release
If a player has priority when he or she casts a spell, activates an ability, or takes a special action, that player receives priority afterward.
Historical Rules · 18 June 2010
Official source text from the 18 June 2010 Rules release
If a player has priority when he or she casts a spell, activates an ability, or takes a special action, that player receives priority afterward.