Rule evolution
Rule 508.7d
Earliest archived Rules release: 2017-08-25 · 1 wording revision · 0 renumberings
Added508.7dDetails
In a multiplayer game not using the attack multiple players option (see rule 802), the reselected player or planeswalker must be the chosen defending player or a planeswalker controlled by that player.
Wording changed508.7dDetails
In a multiplayer game not using the attack multiple players option (see rule 802), the reselected player, planeswalker, or
planeswalkerbattle must be the chosen defending player,ora planeswalker controlled by that player, or a battle protected by that player.