Historical Rules · 15 February 2021
Rule 506.3
Official source text from the 15 February 2021 Rules release
Only a creature can attack or block. Only a player or a planeswalker can be attacked.
Historical Rules · 15 February 2021
Official source text from the 15 February 2021 Rules release
Only a creature can attack or block. Only a player or a planeswalker can be attacked.