OK, as promised I deliver u:
Amoonguss @ Black Sludge
Regenerator
Calm
252 HP / 64 Def / 192 SpD
-Spore
-Rage Powder
-Giga Drain
-Protect
The way I see it, the easily biggest threat to Nollan's team at the moment is Aegislash, and this set is basically designed to make Aegislash _never die_. First, it removes Nollan's ability to employ his Trick Room option, because amoong+tr=ow. Second, it basically thrashes my previous pick in Liepard. Aegislash is immune to fake out and fp doesn't break its subs in Shield form. Meanwhile, once its sub is up, instead of being turned into a shitting duck by Liepard, Encore is safely Rage Powdered away, allowing Aegislash to continue to bend Nollan over a table while Amoonguss can simply switch out or w/e. The same works with supporting Cube of course, and supporting Kanga for that matter.
I'm absolutely convinced that this team needs a Rage Powder / FM user because they are simply the best Liepard cockblocker. Pocket's Togekiss is also a good pick. Pros of togekiss are: better offensive presence, can live a pinsir return. Pros of Amoonguss are: absolutely shits on Jellicent and the TR option as a whole (SHOULDA CHOSE TALON U FUCKERZ), provides reliable recovery, has protect which is always nifty, can "ohko" anything with spore under TR. I think
Pocket could improve his pick by replacing dazzle with either roost or protect (dazzle isn't necessary at all). As nollan's next pick is likely tran, i'd like to avoid something (like sylv, or talon) that is absolutely ruined by it. At least Amoonguss can spore.
EVs live both eruptran full hp eruption and lo if conk ice punch, probably the two strongest attacks nollans team can throw at this except mpinsir return (cant even live 1% of the time with 252 bold so)