Instantáneo
Prolifera. (Eliges cualquier número de permanentes y/o jugadores con contadores sobre ellos y pones sobre cada uno un contador de un tipo que ya tenga.)
Roba una carta.
You don't have to choose every permanent or player that has a counter, only the ones you want to add another counter to. Since "any number" includes zero, you don't have to choose any permanents at all, and you don't have to choose any players at all.