Hello! So, to be honest, for me to give really good advice I'd have to basically learn this new metagame-- which I could sort of do in a session (I do offer one-on-one tutoring) but I don't really have the time to do this for free. HOWEVER-- I can give my best advice as someone who hasn't played this meta. I'd recommend going the removal-free boots spam route. Arctozolt and Slowking both run HDB very well. You're also going to want a Ground type, that's VERY important. I recommend Landorus instead of Lele, I don't think you need another breaker. I'd go with a Specs Aegislash as a main breaker instead, and make Lopunny Fake Out + Quick Attack + Return + CC.