The deck is very reliant on having Needlespitter and/or Clodagh, but can go pretty crazy with good hands.
I still need to add a market, haven't figured out what I want it to do.
The ShiftstonedEternal Power Calculator is a deck-building tool that visualizes your odds of drawing enough Influence and Power based specifically on the cards found in your deck.
I've been thinking about toying with a similar base, but I gotta ask... How much weight have those Freewing Gliders actually been pulling for you? I'd be interested in seeing how useful they've been to you versus, say, a playset of Torch. Evasion is nice, but removal is an type of evasion too, and adds in a bit of extra reach for you, while also lowering your curve a bunch. Impatient Pyromage is a card that plays very well with a lower curve, if you find one of your other two-drops a bit lacking.
Freewing Glider has been way better than I was expecting. It's not just evasion, but also a Scout trigger, and protection from some damage based removal. It's most effective when you put it on blurreechaser to get even more twists. 4 power is a high cost, but that's really the only thing I could find that did what I wanted. The deck would still work if you swapped them for something else though. However, I would probably play permafrost over torch, since large units like Vara are bigger problems for the deck than small ones. 3 damage is pretty insignificant as reach (you can often get more damage with 1 Scout). I have often wished I had some way to get overwhelm on a Needlespitter or Clodagh, but I really don't want to decrease the Scout density.