Get Pogo Hopper and Strider, and then go infinite with them.
Thalnos and Fan to clear the board, play Pogo-Hoppers and shuffle them to get board control. Aggro will not have a way to deal with huge minions like a 2 mana 7/7.
Get your pogo and put your deck to nothing with unstable element so you can immediately start putting minions on the board that your opponent has no way of dealing with.
Play Pogo-Hopper and copy it into your deck 3 times with Lab Recruiter, and then copy Lab Recruiter into your deck 3 times. By the time you get through all 6 they’re starting to be 13/13! Myra’s Unstable Element to go through your deck down to fatigue, and choose either to go the Strider route or the Pogo route. Infinite 4/4’s or growing mechs. Sonya you can play when some of your Pogo-Hoppers are going to die, get them back in your hand, and play half the mana to put them back on the board even stronger than ever, then shadowstep your sonya. Valeera makes it so that you only need to draw 1 of each of what you’re shuffling into your deck (1x Lab Recruiter and 1x Pogo or Strider, or 2x Lab Recruiter if you’re doing both)
EDIT: Augmented Elekk further buffs Lab Recruiter’s ability, or Fal’Dorei Strider’s ability. 6 spiders? 6 striders or pogo hoppers? Pretty good 3 drop.