Well first off I would take out the novas and add more quantam pillars seeing as how novas arent that great unless upgraded. Add another fallen elf and take out a lycanthrope.
Take out the Graviton fire eaters and add 2 empathic bonds.
Take out both forest spirits and lava golem.
Add one boneyard.
Add 1-2 nightfalls. (to increase probability of drawing one)
take 1-2 steals out.
Add 1-2 nymph tears.
Add 1-2 druidic staffs.
That way the deck gets more of a defensive build (kind of hard without an eternity but only way I've ever beaten FGs). Never tested it so can't really be sure of the results but I think they would be more successful because the deck you have now is just a mixture of cards that dont go well together. I suggest you try getting an eternity and then lowering the deck size and go more with a Scaredgirls unupgraded deck approach. I started using that deck without any upgraded cards and a few days later I have 6 so props to her.