Storm.
Select a Princess's Strike in your cemetery and play it for 0 play points.
2 cards named Naterran Great Tree on your field: Give this follower +3. Give your leader +2.
QIf I have a Princess's Strike in my cemetery, but there are no valid targets for it, how should I resolve this follower's Fanfare ability?
AFirst, select the Princess's Strike in your cemetery. Then, because there are no valid targets for it, you won't be able to play it, so nothing happens, and it will remain in your cemetery.
QDo I have to select a Princess's Strike from my cemetery with this follower's Fanfare ability?
AYes, you do.
QAfter I resolve this follower's Fanfare ability, do I put the Princess's Strike back into my cemetery?
AYes, you do.
QCan I activate this follower's ability multiple times in a turn?
AYes, you can.