Yes, but think about it, how broken he could be. I'm not particularly fond of a card which, basically, I see no reason why ANY deck, focusing on ANY strategy, wouldn't want to play a full set (specially in LotR, when there's no such thing as mana issues to balance it out). You get to discard 10 minions during regroup phases (specially since you can play multiples at once), AND keep a Gandalf, a 7,4,7 companion, to boot. Even the Evoke creatures have drawbacks, of course, you get to have their effect earlier (again, an issue in LotR, since it doesn't have "twilight development", you just add it and that's it), but you lose the body attached, and most evoke creatures will only be evoked in a pinch, or when you have a way to get them back (which usually requires ANOTHER card).