Historical Rules · 14 June 2019
Rule 508.8
Official source text from the 14 June 2019 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 · 14 June 2019
Official source text from the 14 June 2019 Rules release
If no creatures are declared as attackers or put onto the battlefield attacking, skip the declare blockers and combat damage steps.