Easy yes vote here, for all the reasons already mentioned. I also think this card should be able to be staked on land AND be able to be used in battles. As mentioned,it is not a game-breaking card by any stretch, but it does have its uses. Seems stupid to give it the nice bonus for land and then not be able to play it. This proposal is the first step, in my mind, towards giving it the special utility it was promised to have.
If we want the price to go up at some point, it needs to keep adding value.