Historical Rules · 8 July 2022
Rule 306.8
Official source text from the 8 July 2022 Rules release
Damage dealt to a planeswalker results in that many loyalty counters being removed from it.
Historical Rules · 8 July 2022
Official source text from the 8 July 2022 Rules release
Damage dealt to a planeswalker results in that many loyalty counters being removed from it.