FT is not a focus effect.
Shield of the Silver Serpant White Malachite of the Brooding Mind Boots of Flowing Slime These are just a few things I can think of. If you are seriously into it, just go to www.eqrankings.com, pick a level 70 caster, and start clicking their stuff. Also, there is a filter in the bazaar for it, but those items tend to be a bit pricey.
Lastly, dont foget, if you spend a total of 16 (IIRC) AA points, you get innate mana regen, +3.
Hope it helps.