Historical Rules · 17 July 2015
Rule 505.4
Official source text from the 17 July 2015 Rules release
Second, any abilities that trigger at the beginning of the main phase go on the stack. (See rule 603, “Handling Triggered Abilities.”)
Historical Rules · 17 July 2015
Official source text from the 17 July 2015 Rules release
Second, any abilities that trigger at the beginning of the main phase go on the stack. (See rule 603, “Handling Triggered Abilities.”)