***TRIALS RESPONSE***As pikachufan said, pillar/pendulum split is a good idea, as it helps with earthquake protection.
Then onto the deck. Mono entropy is a great deck, with it's versitality. Discord is a great card, cripples most monos into pieces. If you have more of them, I would definetly add two more for draw consistence. Antimatter is also a card I would strongly consider. To face a Crimson Dragon, just to antimatter it... A great feeling indeed.
If you are so lucky to have a few Purple Nymphs, you can add them instead of antimatters. And to be honest I don't think you need six Abominations, as you have damage enough in the six Purple Dragons.
After these little changes, my proposed deck would look like this:
Hover over cards for details, click for permalink
4vc 4vc 4vc 4vc 4vc 4vc 4vc 4vc 4ve 4ve 4vf 4vf 4vf 4vf 4vf 4vf 4vl 4vl 4vl 4vn 4vn 4vn 4vn 50u 50u 50u 50u 50u 50u 50u 8pj
(If you have Purple Nypmhs, replace them accordingly with Antimatters)
As you can see, I've made a few changes as listed above. Remember that this isn't the perfect deck - if you like damage, you can replace one or two antimatters with Abominations. If you like domination, add a copy or two of the Dissipation Shield and a few Maxwell's Demons. The possibilities are endless - which is so great about this game. If you play upgraded, I'll strongly consider Chaos Powers to buff your creatures for the tiny cost of one entropy quanta.
Hope I've helped