***TRIALS RESPONSE***To build a successful farmer for Arena (Bronze/Silver), a high speed must be maintained with enough control (PC mostly). Your deck's damage mainly comes from scorpions, which means the damage for this deck is slow.
Two cards are required to make these scorpions start running,
and they are prone to CC, especially Deathstalkers and Phase Spider. Therefore my first suggestion is
more cheap direct damage.
Wardens are very cheap soft CC with a relatively high durability, but in this deck you need to get them quick, and it won't even work very well because opponents can easily out rush you with more creatures. They can be replaced by
Elite Graboids, which is obviously the best attacker out there.
Since the Wardens are out, we are going to look into the CC part. The deck now has
Gravity Shield and
Fire Storm, which honestly doesn't make any sense. CP are much valuable using on your own creatures than to opponent's creatures. My suggestion is to change the Gravity Shield into
Elite Otyugh. It can be combined with
Eagles Eye as your deck doesn't use any Air quanta. Fire Storm is situational in a lot of matches, and I suggest to remove it.
Now let's move on to PC part. I think 3 PC cards (Explosion/Steal) is good enough at most of the time. Pulverizer is not a good option as Gravity quanta is a bit short. A slight change of 2 Explosions + 1 Steal instead of 1 Explosion + 2 Steals could be done because of quanta balance.
Finally, 5
Chaos Powers are too much.
Unstoppables are more useful, either on scorpions or other creatures. I suggest -5 CP, +1 Unstoppable. If you would like to make use of the excess Entropy quanta, you can add 1 or 2 SoSe to give you card advantage.
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