Rule evolution
Rule 506.5
Earliest archived Rules release: 2009-10-01 · 0 wording revisions · 0 renumberings
Earliest archived Rules release506.5Details
A creature attacks alone if it's the only creature declared as an attacker during the declare attackers step. A creature is attacking alone if it's attacking but no other creatures are. A creature blocks alone if it's the only creature declared as a blocker during the declare blockers step. A creature is blocking alone if it's blocking but no other creatures are.