Historical Rules · 7 August 2020
Rule 506.3
Official source text from the 7 August 2020 Rules release
Only a creature can attack or block. Only a player or a planeswalker can be attacked.
Historical Rules · 7 August 2020
Official source text from the 7 August 2020 Rules release
Only a creature can attack or block. Only a player or a planeswalker can be attacked.