Historical Rules · 27 September 2013
Rule 509.4
Official source text from the 27 September 2013 Rules release
Fourth, any abilities that triggered on blockers being declared go on the stack. (See rule 603, "Handling Triggered Abilities.")
Historical Rules · 27 September 2013
Official source text from the 27 September 2013 Rules release
Fourth, any abilities that triggered on blockers being declared go on the stack. (See rule 603, "Handling Triggered Abilities.")