Historical Rules · 1 October 2010
Rule 500.6
Official source text from the 1 October 2010 Rules release
When a phase or step begins, any abilities that trigger "at the beginning of" that phase or step are added to the stack.
Historical Rules · 1 October 2010
Official source text from the 1 October 2010 Rules release
When a phase or step begins, any abilities that trigger "at the beginning of" that phase or step are added to the stack.