Losing to Wubrg piles
I'm getting kind of tired of arena mostly because every time I play a pro game it's against four or five color good piles and despite using some very competitive decks I'm constantly paired against Noobs playing with whatever rares they own and losing to their endless top deck luck.
Is there something I'm doing wrong? or is the shuffler (I'm not going to say rigged because you have to look at both sides of the game) but it seems as though new players are often given an "fair" chance despite having a completely random un synergetic pile of rares and mythics.
Sorry for the rant but I'm looking for some advice.
Edit: I came here (yes to vent as the flair listed) but more importantly I came here to seek advice on how to do better but it seems most people just want to nitpick and criticize the way I worded things instead of actually help so I'm not sure why I even bothered if anyone is really open to helping me I'm all ears.