Historical Rules · 1 May 2011
Rule 509.4
Official source text from the 1 May 2011 Rules release
Fourth, any abilities that triggered on blockers being declared go on the stack. (See rule 603, "Handling Triggered Abilities.")
Historical Rules · 1 May 2011
Official source text from the 1 May 2011 Rules release
Fourth, any abilities that triggered on blockers being declared go on the stack. (See rule 603, "Handling Triggered Abilities.")