Helpful advice please!

[Stevenmc]

So I have been farming slayer lately, like a lot. Our football season ended, (We lost in the second round of the 4 rounds of playoffs by a field goal) and I've yet to resume my job because I just need a break and just get back on top of my school work. So back to the slayer.
So far I've gotten 2 Beastly Helms, a beastly shield, and numerous diamonds. That sounds like a lot, but I have been running for HOURS straight multiple times a day for days. So I have a few questions!!

1) Best mage slayer farming build? Should I stay pure int? I'm not a heavy platinum buyer.

2) Best team set up? When inviting what class should I be inviting first?

3) Drop rate info? Such as the alien vanity. What can I do to get drops like that? If anything?

4) Big luck, do I really need it to pink farm as people say? I've gotten about 2 mil in drops, but I'd like to hit that zillionaire title.

Thanks to everyone!
Ps* I don't pvp anymore because you can't just have fun with friends without being beatdown and called trash** (Yeah that's right the banned is back.) But I have found a big enjoyment in Farming!!

Also if you have any general farming tips! There are so many pros on here!