I am interested as to where you are using this... As people know, I am a true fan of large stalls and 500hp decks. Seeing as how this deck has no PC, CC or Shields, divided Q generation and no way to counteract poison, I'm gonna assume that you do not use this in Gold or Plat arena.
My deck (that I refer to as "The Cow" or "Oprah" or "Bri-Stall") is well equipped to handle upper level Arena and provide you with some outrageous scores. (I've hit 12.7k
in 1 game) Yes, from time to time you have decisions to make as to which way the game is going but overall it more than pays for itself.
Here's a post detailing that deck.
http://elementscommunity.org/forum/rainbow-decks/bripod's-500hp-em-deck-mod/This deck does mutate a bit with the Meta and currently I'm running this:
The thing about large stalls that grow HP's is the lovely bonuses you can gain with each win. (more bonuses for beating ranks 1-9)
Here's a post detailing Arena Bonuses:
http://elementscommunity.org/forum/the-arena/looking-for-arena-win-data/Would love to hear where you're using this and what success/failures you've had with it.