Sure it's just on a 1/1 body easily answered, but once you untap you easily make enough mana to win with its tap for mana equal to all of the Elves - not just yours mind, and her too
So for instance, Dredge is a good choice if your metagame is flooded with Murktide, Grixis Shadow, Burn, blue control decks, 4c Omnath etc
Syr Konrad, the Grim FINAL FANTASY: Through the Ages, Uncommon Limited: 4.0 Golbez, Clad in Darkness (Syr Konrad, the Grim) is also a fantastic finisher, and one of those cards that makes the entire game revolve around it when it hits the board
Shes worth a pretty penny from a finance standpoint if I wanted to try and trade her or sell her and she can even be viable in Standard
#27 Subtlety The first of the infamous evoke elementals, Subtlety is easily the weakest
There arent enough cards which do bad things to the format to justify a list that large, which would be unmanageable at best