G/B Energy Pump Rush?

[Earth2Fire]

[deck="Untitled Deck"]
//Main
4 Aether Hub
2 Architect of the Untamed
4 Attune with Aether
4 Blossoming Defense
4 Botanical Sanctum
2 Confiscation Coup
4 Empyreal Voyager
2 Fabrication Module
9 Forest
5 Island
4 Kessig Prowler
2 Kiora, Master of the Depths
4 Longtusk Cub
2 Malfunction
2 Nissa, Vital Force
2 Rashmi, Eternities Crafter
4 Servant of the Conduit
[/deck]

I just got back in to MTG so I bought the Nissa premade deck. Long story short this was my "updated" version of that. I wanted to make it competitive but I just don't feel it is.

Can't decide where to go from here. I was hoping some of you guys had played with or against something similar and could give some feedback.