This cycle has proven itself quite malleable, with cards like Troll of Khazad-dum and Lorien Revealed offering tons of flexibility to their respective decks
But this is a strategy that checks both of those boxes to me, and with an unpopular commander that looks unfun from the outset
Tezzeret's zero ability won't protect him on an empty board, but reasonable cards to get a free +1/+1 counter and an untap on turn three include Diversion Unit, Demon Wall, Piggy Bank, Tough Cookie, Twitching Doll, Zookeeper Mechan, Gleaming Geardrake, and Mendicant Core, Guidelight
While Dragons Rage Channeler is a great card in the current Modern environment, I have put her not that high up my list
I would have said that it was a great card if it were not a Plasma Pokmon, which renders it incapable of removing any Silver Mirror from play