Extended Burn Tree

I loved this deck when it was in Standard. I think I'm going to try it out in XPDC tonight.

Any thought on the following decklist?

Main

4 Bosk Banneret
3 Battlewand Oak
4 Cloudcrown Oak
4 Wickerbough Elder
3 Game-Trail Changeling
2 Crabapple Cohort

4 Burst Lightning
4 Incinerate
4 Lightning Bolt
4 Staggershock
3 Vines of Vastwood

3 Firewild Borderpost

6 Mountain
8 Forest
4 Terramorphic Expanse

Sideboard

4 Naturalize
4 Hurly Burly
3 Relic of Progenitus
3 Hornet Sting
1 Vines of Vastwood