Vengevine CB+Top

[Gui]

Ok, so I'm toying with the idea of run both Vengevine Survival and CB+Top at the same deck

Current list looks like this:

// Lands
4 Tropical Island
4 Savannah
4 Misty Rainforest
1 Tundra
3 Windswept Heath
1 Forest

// Creatures
4 Vengevine
2 Basking Rootwalla
1 Shield Sphere
4 Tarmogoyf
4 Noble Hierarch

// Spells
4 Survival of the Fittest
4 Sensei's Divining Top
3 Swords to Plowshares
4 Force of Will
3 Brainstorm
4 Daze
4 Counterbalance
2 Spell Pierce

Opinions are welcome