You want the EVs for these guys?
Slowbro is the standard walling thing from me; 252 HP, 252 DEF, 6 Sp.ATK, Bold nautre. The idea is that mine is a T-Wave/CM user; although only having Surf to attack can be annoying, it plays really nicely with the instant recovery.
Milotic is one I've done a couple of different ways, although the EXACT EVs elude me for the second one. I'll put what I know:
Ruto (Calm Nature): 212 HP, 76 DEF, 56 Sp.ATK, 166 Sp.DEF
Notes: Designed to maximise lefties recovery at 384 HP, take special hits mostly with around 359 Sp.DEF (can live through Draco Meteors, I've tested it), replace the DEF boost from a Bold Nature with the EVs (results in higher stats overall, but it still takes some decent physical hits, and gets more out of Marvel Scale), and was originally designed to beat out Garchomp on AVERAGE (not all the time... but Sala is a little easier to take on).
Lulu (Bold Nature): 232 HP, 56 Sp.ATK, 222 DEF
Notes: Something like that. Meant to take physical hits, much like a "standard" Milo would. Both Milotic use ResTalk as my standard; neither carry Hypnosis, because they're meant as status absorbers. Both of these are extremely good, so it would be hard to get them off of me... but I might consider it if I have to, seeing as how it's kinda rare what you have. Just note that these two WERE IV bred (no, don't ask for the exact IVs atm cause I don't know; both have 3 31's though), so if you get these I must put the non-redistributable tag on them, and nickname them to be sure (if you dislike the names I will change them to your preference
). I know you dislike it, but... I worked REALLY hard on these, and with Milo being a fave of mine I'm not letting it go to the world.
Latios is simple - Modest, straight sweeper... no 31's cause I couldn't SR it, but it's pretty high IVs for the two main stats... and there's a lot of power behind that Draco Meteor
Metagross also has no 31's cause it wasn't possible to SR for it, and it's almost as slow as they get with Adamant -_-. But it has 28-29 ATK and 29 HP... along with some decent defences. As a result, I EV'ed it as a 252 HP, 252 ATK and 6 DEF tank. Takes hits HUGELY, and can come with all of Thunderpunch, Ice Punch and Explosion if need be.
Just remember; if you're taking an EV'ed poke, you're taking one I'd use competitively (bar Latios, which pwns PBR now and again
). As a result, you're only getting one other not-so-competitive thing for your dex
. As much as I like the looks of that Jirachi.. I'm not going to trade two competitives AND two TMs for it. SO.. take your pick