Power Leveling with a Wizard?

[Treefall]

Definitely not optimal and really annoying.

Bind to where you are hunting if it isn't by a zone line.

Attach an appropriate nuke to bring the mob to below flee level (or a quad) to low.

Damage NPCs to near dead, make sure he gets hits on all.

Port or zone. Have him finish them off.

Port back or zone back.

Rinse and repeat.