Historical Rules · 16 January 2016
Rule 810.10c
Official source text from the 16 January 2016 Rules release
If an effect says that a player can’t get poison counters, no player on that player’s team can get poison counters.
Historical Rules · 16 January 2016
Official source text from the 16 January 2016 Rules release
If an effect says that a player can’t get poison counters, no player on that player’s team can get poison counters.