Steph's deck! Yes, its frogs. We're trying very hard to attack with as many frogs as we can... though you'll notice I didn't say we had to deal damage. We want our tiny goofy frogs to turn sideways with as few repercussions as possible, throw as many cards into exile as possible, then wrap it all in a bow with Lab Maniac-esque effects to try to cheese our way into a win. This gets notably easier when there are more Grolnoks on the battlefield, though.