My take on the fusion of mechs, spells, and minions that trigger off of spells, in one deck. It may lose too much tempo as a result of lacking a mad scientist / secrets package, but I want to try a few variations without mad scientist first, given that there's not really room for them. No taunts or anything so obviously you're trying to control the board while simultaneously racing your opponent. I've included an Ice Block and Blizzard to give a bit of reach when you're trying to find lethal on low health. Should be fun, will probably try many different versions of this before feeling really comfortable, but I'm fairly certain that the versatility of Polymorph: Boar in a deck like this is pretty amazing.
Edit: Toshley is one card I'm unsure about. Though it has always felt like it has potential, Loatheb or Boom are probably ultimately the better call, as they're just going to be way more consistent.
Edit 2: This deck is actually performing better than I expected! It's also definitely the best fit for Eydis out of everything I've tried so far. It'll be interesting to see how the spell/mech archetype develops over the next few weeks.