The EVs on Houndoom don't really make sense, I have to agree. I'm usually better about this stuff, even though I'm not using it anymore, befor e I took it off my team, I found a really good EV spread for Mega Heracross, with the least attack to secure pretty much all the OHKOS it gets while making it quite a bit bulkier overall(252 SpA LO Thundurus has a 9.8% chance to 2HKO w/ T-bolt.) But I digress. The point is I should probably just go 4/ 252/ 252 on Mega Houndoom. Also, would it make sense to run Snarl over Dark Pulse to hit through subs?
I'll probably use T-Wave on Porygon2 now that you mention it-Discharge has a pretty good chance to paralyze, but 100% is way better. The reason I picked Trace is for copying really useful abiliities like Intimidate, Protean, Thick Fat, and Natural Cure(among others, but you get the idea.) Since I'll be using T-Wave now, I'll also be getting some use out of Tracing Prankster. My problem with Download is too many things either have more SpD to begin with, or have equal defenses and put 4 in SpD so Download ends up being useless. I guess it's kind of a toss-up, and then there's Analytic...
Reasons for the EVs on Avalugg: OHKO on 4/0 Yache Berry Garchomp, assuming 120 BP Avalanche. 4/0 Talonflame likely dead after Rocky Helmet+120 BP Avalanche, as opposed to that never happening with 4 in Attack. Guaranteed OHKO on 244/ 168 Bold Thundurus, 4 Atk has no chance to OHKO(outside of Mirrir Coat, of course.) 0/ 0 Mega Blaziken dies after Rocky Helmet and an Earthquake, this doesn't happen with only 4 EVs in Atk. Fairly decent chance to 2HKO 252/0 Aegislash, 4 Atk is a guaranteed 3HKO. I don't know what the most common sets for Lando-T are, but it doesn't matter since the bulkiest it can be, 252/252+Def, is OHKOd by Avalugg's 120 BP Avalanche, even at -1. Anyways, those are hopefully plenty of reasons for the Attack EVs, the rest is split between HP and Def to maximize physical bulk.
I guess I will just use a Rotom-W, is the same set as Rotom-H, just w/ Hydro Pump, of course, a good idea? Or should I use something bulkier?
Mienshao is really good, I'm not really sure what decided me on it, though. I'm kind of surprised you'd use Regenerator and a Life Orb, considering Mienshao's absurd frailty. I can definitely toss out Taunt, since I mostly wanted it for Will-o-Wisp, and that's dealt with thanks to Houndoom, so I'm gonna us Substitute instead. Also, where do you land on Rock Slide vs. Knock Off?
Garchomp's Garchomp-there's really not much to say. I would rather use a different item though, would it make sense for both it and Mienshao to have Focus Sashes? Granted I couldn't enter them together, but that should be fine.
Thanks for the suggestions, would you reccomend keeping Porygon2 on this team or using something else. I have a bit of a Fighting weakness, and it's the only Poke contributing to that weakness that I'm not completely sold on.
http://replay.pokemonshowdown.com/battlespotsingles-301895249 this replay demonstrates how useful Trace can be for Porygon2.