Mulligans
This deck revolves really around two combos that center around Augmented Elekk. Both Pogo-Hopper package (Pogo-Hopper, Lab Recruiter, Sonya plus bounce) and the Academic Espionage fun should make some interesting decks.
Thoughts:
Pop that Unstable elements when you have Academic Espionage + Elekk for a deck of 20 1-cost spells? Or when you have a pogo-hopper + lab recruiter? or 2 lab recruiters. Don’t be afraid to draw the deck as long as you can refill it.
Bronze Gatekeeper + beefy pogo hopper makes a pretty good wall, also make a good wall by itself.