Historical Rules · 25 August 2017
Rule 508.7
Official source text from the 25 August 2017 Rules release
One card (Portal Mage) allows a player to reselect which player or planeswalker a creature is attacking.
Historical Rules · 25 August 2017
Official source text from the 25 August 2017 Rules release
One card (Portal Mage) allows a player to reselect which player or planeswalker a creature is attacking.