Historical Rules · 13 July 2018
Rule 505.2
Official source text from the 13 July 2018 Rules release
The main phase has no steps, so a main phase ends when all players pass in succession while the stack is empty. (See rule 500.2.)
Historical Rules · 13 July 2018
Official source text from the 13 July 2018 Rules release
The main phase has no steps, so a main phase ends when all players pass in succession while the stack is empty. (See rule 500.2.)