Historical Rules · 1 May 2011
Rule 701.23b
Official source text from the 1 May 2011 Rules release
If a permanent or player chosen this way has more than one kind of counter, the player who is proliferating chooses which kind of counter to add.
Historical Rules · 1 May 2011
Official source text from the 1 May 2011 Rules release
If a permanent or player chosen this way has more than one kind of counter, the player who is proliferating chooses which kind of counter to add.