Let's see.... what would be good PvMP gear...
You'll want to stack a lot of tactical mit. If you already have the level 65 PvMP armor (or it's level 75 upgrade), that's a really good start. Boots + Chest is awesome, but dont' waste comms on it if you don't have it.
Other pieces of gear that will help:
'Moors captain ring set from the dude.
If you're R8 - Cappy Banner from 'Moors
[item]Rune-engraved Stone[/item] (tactical mit + good cappy stuff)
Tactical mit cloak out of Pits T2
Necklace: There's a might one that you can build at the Ox Clan Camp
Earrings and Bracelets: Might + stuff, Currently have [item]Knight's Platinum Stud[/item] and [item]Bracelet of the Unbent Knee[/item]. Probably a few others that'd be uber too.
Relics: Oddly, mix the Tier 6 True with the Tier 8 ones.
Maley Oakensage, Captain of Elendilmir
Alas Elendilmir, may you *jingle jangle* forever in the Forgotten West