Making a superfriends type EDH deck thinking about putting ajani unyielding Just a curious question it seems to me with doubling season you would get 10 loyalty counters on each other planeswalker because it isn't a cost like using the +1 abilities, but I want to make sure because planeswalker abilities are tricky with doubling season.
When Ajani's third ability resolves, Doubling Season will double the number of loyalty counters put on planeswalkers you control this way just as well as it doubles the number of +1/+1 counters put on creatures you control this way (C.R. 614.6); both actions are part of the effect of Ajani's third ability; the effect "happens in the game as the result of a[n] ... ability" (C.R. 609.1). (Note that planeswalkers are not players, because objects include permanents but not players [C.R. 109.1], and planeswalkers are permanents [C.R. 110.4, 109.2])
Ajani Unyielding and doubling season