Level 16 – Gloves of Accuracy
Level 17 – Irrefutable Forgemail
Level 18 – Boots of Quickness
Level 19 – Diamond Bracers
Level 20 – Staff of the Traveler (I can’t use the Encounter Ability that triggers off Psionic Powers, but the ability to Teleport enemies 8 squares on a Crit is awesome. I know they’d get a saving throw, but even if there was no hazardous terrain I can still try to put them 8 squares in the air for 4d10 falling damage).