For me, the most awesome cards on the poll right now is the Spider Cow. Nano Spider Cow + Fractal = LOADS OF FUN!!! Having lots of instant mutants is a sure way to have fun.
Well, what i dislike most is that the darkness creature has anything that really improves the game: shadowblade is the new upped version of the gargoyle with its own "acceleration", chesire cat and ghost are a poor imitation of inmortal creatures and the yatagarasu are the mix between the black dragon and cloak. But, does darkness need this improvements? The only thing you are giving to darkness is a more variety of similar creatures in terms of usability. I mean, the only thing that makes a player choose between vampire and chesire cat is his own opinion in the best case, in the worst nobody use chesire cat because hi can use acceleration, eclipse or maybe blessing to pair with the vampire. The ghost is simply stupid, not being seen is something that noobs maybe don't understand at the beggining, but then it will become something that all people now and it will be the same as an inmortal creature. Shadowblade will simply treat gargoyle like trash, but to be fair with shadowblade, it will encourage the use of cloak that is not so high as it could be.
I find that the graviton transport is not so useful. It is funy because all cards that generates more cards are always funny but the use of a graviton mercenary is very low, maybe a Hope deck with it but fractal or mitosis could do it better. But on the other hand, cell is a wonderful card. I don't like very much the improvement of being upped because its main use is in a deck with fallen druid, so change the cost to no color is not so useful.
Personally, i really like the squid. But maybe it is too OP just because Obsidian Pillar + Squid = All turns cloak, and the only ways to stop that are with massive CC(that are not so used), fier shield and thorn caparace.
Before critisising this, think that i am a kind of new player and i am learning, and i'm only giving my opinion. Obviously i want to see more.
Well, i don't feel like keep on talking about that cards, maybe i will continue in toher moment.
Keep on doing this fantastic job, because many of this cards are really really funny.