Hello again, I also made this other team built around Specs Yanmega and Lead Balloon Nihilego. I made it Balloon Nihilego because it refrains it being hit by a ground move from a lead scarf krook, Mamoswine (gets ohko'd by grass knot), and Hippowdown (2hko'd). I would say the same for Swampert, but swampert has deflated from usage. I built with Yanmega too because there are actually no switchins to it.
Team btw^^