Best item / spell / etc you'd want in real life.

[Run, Just Run]

ring 3 wishes, 1 problem is it would be a bore writing a 10 page paper to make sure all loop holes are covered. 1st wish idea get a second ring of 3 wishes, 4 of the next wishes get teleportation, add lich template (normal human form though), become azlanti with with wings I can retract (still normal human form, get levels in wizard, repeat getting ring of three wishes wash rinse repeat.

["Devil's Advocate"]

:)

I'd give you a Ring of 3 Wishes, with one Wish remaining. . .

[TheLoneCleric]

Manual of the Planes - From there I hire/recruit a team. Hello business opertunity.(Or Magical Stargate.)