Ant-Man, Colony Commander Berta, Wise Extrapolator Cuboid Colony Deepfathom Echo Druneth, Reviver of the Hive Fractal Tender Genghis Frog Growing Dread Growth Curve Guru Pathik Jackal, Genius Geneticist Lilysplash Mentor Mikey & Don, Party Planners Nicanzil, Current Conductor Repulsive Mutation Sab-Sunen, Luxa Embodied Skyserpent Seeker Slithering Cryptid The Astonishing Ant-Man Vannifar, Evolved Enigma Zimone, Paradox Sculptor
From generating unhealthy amounts of mana to going wide with Agatha's own board-buffing powers, there's lots of options to cook up for this deck
Giant Shark sports a lot of text that you dont even need to bother to read because it has all been updated in the Oracle text, which you can find on Gatherer, Scryfall, and some online collection trackers
Infectious Bite
A bit slower, but as a dork easier to get back if it dies or is milled