Historical Rules · 23 April 2010
Rule 505.4
Official source text from the 23 April 2010 Rules release
Second, the active player gets priority. Players may cast spells and activate abilities. The active player may play a land.
Historical Rules · 23 April 2010
Official source text from the 23 April 2010 Rules release
Second, the active player gets priority. Players may cast spells and activate abilities. The active player may play a land.