Historical Rules · 26 August 2016
Rule 508.6
Official source text from the 26 August 2016 Rules release
If no creatures are declared as attackers or put onto the battlefield attacking, skip the declare blockers and combat damage steps.
Historical Rules · 26 August 2016
Official source text from the 26 August 2016 Rules release
If no creatures are declared as attackers or put onto the battlefield attacking, skip the declare blockers and combat damage steps.