Here are links to the things I submitted but weren't tested yet.

Medic (ECL 7): Healing spellcaster. Use as support for other NPCs or monsters.
Mindknight Paladin (ECL 4-6): Psionic Paladin. The one statted up is Good-aligned, but you can make one of any alignment with little difficulty. You may need to tweak the powers slightly to fit with the different primary mantle, though. Or just fudge it.
Generic Martial Adept (ECL 4-6) using Meta Discipline: A multiclassed martial adept using a homebrew discipline that combines and enhances maneuvers from other disciplines.

And, while we're on the subject, here's an Amlenstakata (CR 8), a fast-moving, ToB-using, souped up displacer beast.