13/13, but the face that you have to pay FF at the beginning of your upkeep.. it's not all that great. A 13/13 just can be blocked like that. Oooh and 12 mana too, with 3 that have to be forests. Terrible Card.
FR:2/10
I dunno about this card. It seems pretty iffy. a 13 attacker is hard to resist, but it has no abilites to make it any good. Id rather have and extra Akroma or Thorn Elemental.
Final Ratin: 4 out of 10
Think about it. By the time you have 13 mana, paying Forest Forest is no bigie. In a green biggie deck, one monster blocking this is one less monster to block your other bigies. Plus in a green biggie deck, you should have lots of land anyway, so this card is good if used correctly. This card is actually underrated.
Rating: 7/10. It's not that bad if you really think about it.