Sure, there are plenty of creatures to be swinging in with, but if youre trying to focus on milling your opponents through radiation counters, youre going to need to make a few upgrades to keep the proliferation up
Also, if you like this effect, cards like Mirror Strike or Captain's Maneuver might want to have a word with you
However, with the full set revealed now for Archazias Island, its looking like an Inventor-focused Big Hero Six deck could be viable on its own at least at the moderate competitive level
You can copy spells that target your creatures, which essentially doubles your individual protection and pump spells
Aside from there being some solid options for Bird cards in Bant, like Derevi, Empyrial Tactician, there are also cards like Murmuring Mystic and Flurry of Wings that can create Bird tokens for you
I think it plays right into Selesnyas strengths by allowing you to use the myriad tokens you can create in innovative ways