4 Evolving Wilds
6 Forest
3 Island
4 Shimmering Grotto
3 Swamp
4 Avacyn's Pilgrim
3 Boneyard Wurm
3 Dawntreader Elk
4 Deranged Assistant
4 Dream Twist
2 Gnaw to the Bone
3 Kessig Cagebreakers
4 Mulch
3 Screeching Skaab
1 Sever the Bloodline
3 Spider Spawning
4 Splinterfright
2 Unburial Rites
Sideboard:
1 Creeping Corrosion
2 Gnaw to the Bone
2 Laboratory Maniac
4 Naturalize
2 Ranger's Guile
3 Sever the Bloodline
1 Spider Spawning