+1 for the deck coz dr. Moreau would be proud of you :D

try + 1 Dryad Militant , +1 Wasteland Viper -2 Giant Growth as the vipers have an even more killer surprise effect than giant growth...

I would replace 3 dryads for 3 Deathrite Shaman ...

1/2 creatures like Deathrite Shaman or Wasteland Viper can still makes your Cloudfin Raptor and Experiment One enchanted with Rancor evolve coz they will have lower thoughness anyways. I think it will raise sinergy and interaction of the evolve trigger even more and both vipers and shamans can deal evil tricks a lot on their own... gor for it!

Did a lot of tests at this rate and ive let go of shaman and some other cards.

You can check here what ive did: Dr. Moreau Babies My intention was to maximize and get all the benefits from undying-evolve sinergy and not only relaying in just some set of cards for that...i mean, deck was in need of more triggers so you get good hands most of the times...

For that matter ive realized there was lacking some more creatures with undying and some more with evolve to trigger those benefits. Thats why ive opened an exception of the only one mana drops and got 3 Shambleshark <<excellent baby !! and Strangleroot Geist << really a must for undying-evolve aggro decks. Welp, leaving your curve with seven 2 mana drop creatures wont be hurting nothing so you shouldnt really be worried.

Took away the soulbound flier guy coz well, his 1/1 doesnt evolve anyone and besides we have trample from rancor that will make the damage pass flying by their heads anyways plus i seldom saw him during in my tests to tell that he made a difference.

3 Bioshift adds more tricky and deceiving and also the big advantage to move away the counters of your undying creatures so they will gonna last much longer...

Hope u like those inputs they proved worthy after manny tests ive did beating boros, gruuls, naya and rakdos decks. Hi5!

Welp, i could manage manny turn 4 - 5 wins. Its hella consistent and pretty solid and fun on the mechanic rite now... I wanna play against some control or mill decks rite now to see... looking for that boros reckoner infinite combo also...

so i put this deck together a few weeks ago as it seemed legitimately fun. played it a few times, and just never really got great hands and i was playing around with other deck ideas of my own. finally last night, a friend didnt have a standard deck to play FNM with, was asking around if anyone had one, and i was like yeah, try this! he went 4-1 with a first round bye, so essentially 3-1. the only deck he lost to was a prime speaker bant deck that is disgusting. i didnt ask what else he played against but most of them he won 2-0 so. it works. the one thing he consistently sided out was Curiosity . i was looking for other one drops to add in and the only thing i could think of was Forced Adaptation .