Not so extinct

Hey,
First time using this website but I have been playing around with this deck for a while and loving it, so I thought I would share it.

Decks I tend to have problems with:
1: red/black aggro - most of the mobs have just too much hp to kill with my early 1-2 cost chump blockers and there is usually atleast 1 heavy removal by the time I get 1 mid range mob out and I die before the 2nd.
2:Other combo lategame decks (e.g. katra lifeforce decks) unless I have Twilight Hunt or predatory on hand.

I am still tweaking with the deck and any suggestions/ideas of improving it are appreciated. My main bother atm is using Yeti spy and was thinking of repalcing it with nocturnal creeper, but the deck already has such a high 2 cost curve.
Anyways, try out the deck :)