Levitate
x2
1
Seek Power
x4
1
Torch
x4
2
Eilyn's Choice
x3
2
Eilyn's Favor
x2
2
Kaleb's Choice
x2
2
Lightning Storm
x4
2
Trailblaze
x4
2
Vanquish
x2
3
Wisdom of the Elders
x4
4
Auric Runehammer
x3
4
Rain of Frogs
x2
4
Rise to the Challenge
x4
5
Harsh Rule
x4
6
Starsteel Daisho
x2
7
Icaria, the Liberator
x4
Fire Sigil
x4
Justice Sigil
x4
Primal Sigil
x3
Hooru Banner
x1
Rakano Banner
x1
Seat of Fury
x3
Seat of Glory
x4
Seat of Order
x4
Skycrag Banner
x1
View Deck on Shiftstoned
If you get 3 Icaria in hand, or mana flood, it is really hard to reach that Storm. Basically, the only way to survive is to have one in the starting hand with hopefully one blue mana. Never Mulligan, because it is too risky (the deck is greedy and hands can be really bad), if you have a way to draw using blue color, and a start for building Red Green influences.
Edit: Okay, you were right. It is super good against a bunch of the decks, albeit not the ones which are most run in the current meta (FPS and Skycrag). Here are my stats from Diamond I to Master. A lot of back and forth.
Before that, I was able to be one win away from Master twice with the MooMoo and friends deck, but ended up doing a lot of back and forth (as is shown by the high number of games), due to RNG starting hands (mana flood) in these important games. The MooMoo deck is better against Skycrag, due to life steal. Against Praxis, the MooMoo deck might be better, but the sample size of my games is too low to be able to compare. In all other match-ups, it looks like the MooMoo deck is worst than your deck though.
This is a deck made by my friend. During the ride to master, he did not see much Skycrag Aggro decks (maybe coz there was a hot Feln Control deck running around ). So dropped Lightning Strike and Permafrost. If you have a hard time against Skycrag, maybe some permafrost will help. Thanks!