Originally Posted by Fat B-Zard
Nice to hear you like the sets!
You practically need Hp Electric on Suicune to do something against Gyara since after a DD it kills Aero, Gengar and Ttar. Aero does outspeed Adamant versions though but Rock Slide doesn't kill. You always have Jirachi but some Gyara sets do carry EQ (not that comon anymore) so this isn't really a safe switch-in. Your team does deal decently with ResTalk versions since they only carry Waterfall and Roar to do something against you so Hp Electric Suicune does help here. Dnite can Draco Meteor but Gyara can Rest off the damage and lower your Spatt while stalling out of Life Orb. What moves did you choose for Nite btw?
I have to admit that your other sets look okay. Normally I don't recommend using an Aero lead, but in your team it fits perfectly. Only problem would be Suicune's set, but you can test several with different evs spreads and movesets to see what you think is best.
Do entry hazard cause problems since you don't have a spinner and Aero and Nite lose 25% every time they switch in or do you deal with it effectively?
I chose Fire Blast and ExtremeSpeed, mainly because all Flygon who try to revenge kill Dnite go for U-Turn instead of Outrage/Stone Edge in fear of a switch, and since ExtremeSpeed already does around 40-60% to Flygon, I can kill it the next time it's up against Dnite.
Entry hazards aren't a problem at all, because as I said in the description for Dnite, it's meant to not stay in the battle long enough to take hits, it's just there to sweep as much as possible and open up a chance for Jirachi to clean up or for Tyranitar to set up. And Aero usually dies at the first of the battle in attempt to kill the opposing lead and setting up rocks. Spikes might be a problem though, but the only Spikes user in OU is Skarmory, which is the biggest set-up bait for my Taunt DDTar.
After testing for a while though I found just a little weakness, and that's Vaporeon. It's just so dang hard to get rid of sometimes. It comes in on Suicune and just keeps using HP Electric/Wish/Protect, while my own HP Electric does around 30%
But I usually end up either sacrificing Suicune so I can go to Dnite and DM or just switch out to Dnite, but I usually don't do that because Dnite is too precious to die early in the game to Vaporeon.