Historical Rules · 16 January 2016
Rule 603.2b
Official source text from the 16 January 2016 Rules release
When a phase or step begins, all abilities that trigger “at the beginning of” that phase or step trigger.
Historical Rules · 16 January 2016
Official source text from the 16 January 2016 Rules release
When a phase or step begins, all abilities that trigger “at the beginning of” that phase or step trigger.