I once dropped it turn one, playing second, and assembled the Tron lands on turn 4.
Therefore, like any card that allows you to reach Magical Christmas Land, it has permanently secured itself as a favourite of mine.
My real answer is that I still think this card is fine outside of Magical Christmas Land.
If you're not playing green, your likelihood of being able to activate it is pretty high, and the ability is incredibly powerful if you have any non basic worth looking for. Even if you don't, 1 mana a turn to guarantee a land drop still seems worth while to me.
I agree that if you don't have anything specific you want to tutor for, you're probably better off playing a rock on the early turns, but that's fine. You're allowed to do that too.
In the right situation, this is crazy good with the new
channel lands too.
Like most creatures with an activated ability, the floor is pretty meh if the game isn't in a position to take advantage of it, but the ceiling of this one in particular is very high. Worth the small cost of inclusion in my opinion. If you don't need it, it can just die to a
skullclamp or block a big idiot anyway.
FWIW, all of this is looking through a casual lens.