I like Jarad's Orders in particular here because there are certainly going to be creatures that give you an extra benefit once they're mutated, such as Zagoth Mamba, albeit more powerful
Cosmic Spider-Man is a 5/5 for 5 mana
Thank you very much for reading and happy deck building
Along with the fact it can be your commander is even of a reason to put it at the top of this list
We already have Aetherling in the mix, so it makes sense to tap the original Morphling (which gives us access to untapping, flying and shroud) and the red version Torchling (which also gives us untapping along with a Lure effect and a way to protect from pinpoint removal)
Note: Given the delay between the release of the Dark Ascension spoiler and the release of this article, I decided that the best way to approach the set with a fresh viewpoint was simply to take a brief hiatus from reading articles that either a) assessed the new sets impact on Constructed formats or b) provided analyses of individual cards