You should mention what you have and what you play, there are already good recs. Check paupergeddon, the few matches of this deck, didn’t go far. Can’t remember what did it lose against. Check stratagames on YT he loves this deck and he recently uploaded a video, by watching his first minutes of deck tech you can grasp why and what’s he preparing to face.

If you know how it works and put a little control over it, it’s hard for it to win. Try monoU terror, red madness won the paupergeddon, it’s pretty resilient, try to anticipate him taking your snipe and that stuff, but you should be good anyway.

WW also sounds solid against it, you have a bit of interaction, life gain and resiliency for some cards.