I know, this is long overdue. Here's my opinion of Dissension cards. Whatever I don't list here, I thought was awful and isn't worth my time. (Lands and signets need no comment. Get them.)

Æthermage’s Touch – Good card, especially if you pull some kind of forecast stuff (like Pride of the Clouds).

Anthem of Rakdos – It's an anthem. When you get to Hellbent (which you should be Hellbent on getting, it is king.

Aquastrand Spider – I don't know about you, but +1/+1 counters are my friends when it comes to blocking flying.

Assault Zeppelid – Flying + trample (plus +1/+1 counters) = bloodfest.

Aurora Eidolon – Worth an attempt to use, but likelihood is that it costs too much mana and can't be used aggressively.

Avatar of Discord – I don't know about you, but I would get 4 of these scary things.

Azorius Æthermage – Combos with some other card with Æthermage in the name.

Azorius First-Wing – No Faith Fetters to stop this thing, not easily stealable, holds a Jitte/Warhammer. In addition, value for mana!

Azorius Guildmage – Among the more annoying Guildmages printed. I would get it because it's blue.

Azorius Herald – Good for life, good for attacking someone's else life. ‘Nuff said.

Azorius Ploy – To me, it costs too much, and isn't even worth a common slot. (which is why it's uncommon)

Beacon Hawk – I think it's marginally usable. Maybe.

Biomantic Mastery – Cool, expensive, not very useful.

Blessing of the Nephilim – Good. (what? do I need to say some more?)

Bond of Agony – You see, this is one card that I think is even worse than One with Nothing.

Bound // Determined – Good, versatile, plausibly worth something.

Brace for Impact – Expensive, good surprise tactic, but otherwise I'd prefer Hold the Line.

Brain Pry – Card advantage all around the place.

Bronze Bombshell – I don't think Donate is still around… *grins evilly at the 4 copies of Donate in the file*

Cackling Flames – I'm Hellbent on burning you for t3h ch34p.

Celestial Ancient – I like enchantments, but this is a little far-fetched. We'll see how it is next block before I pass true judgment.

Coiling Oracle – Card advantage of any kind is welcome.

Condemn – I like the card. I just prefer Devouring Light.

Court Hussar – creature has a weak body, strong effect. I dunno whether I'll play it for either.

Crime // Punishment – I don't think much of this card, to be honest. I think it isn't all that versatile and all that useful.

Crypt Champion – I look at the card, I look at my opponent's graveyard. I see a Boros Swiftblade. I decide that the card is probably worthless.

Cytoplast Manipulator – heheheheheehe.

Cytoplast Root-Kin – HEHEHEHEEHEHEHEEHEHEH.

Cytoshape – *evil laugh*

Cytospawn Shambler – I've always liked trample. Now I get to spread the fun. (pun intended)

Delirium Skeins – I don't like losing cards.

Demon’s Jester – To me, it's pretty inferior for something I have to have an empty hand to have.

Demonfire – Good burn.

Dovescape – I like the card. It seems like a fun card to abuse, but I'm not entirely sure I would like to go against someone who is playing expensive spells with it.

Dread Slag – Difficult to use, probably worth the effort.

Drekavac – Very good Watchwolf.

Elemental Resonance – I would abuse this card. I don't know whether anyone else would.

Enemy of the Guildpact – Heh.

Enigma Eidolon – See below.
Entropic Eidolon – I think these are the two best eidolons. They have a fun ability that is quite agressive, and I wouldn't mind losing them.

Evolution Vat – I feel my Phantom Nishoba becoming a tad more difficult to kill than it should be….

Experiment Kraj – Stealing abilities? I like.

I'll stop here today. Too many cards too comment on.