Good npc to raise melee skills?

[Snaggles]

My Druid is 53. Mostly a port mule but I picked up a Hiero Crook for low green con killing when I do little lowbie farms.

Any tips on good low blue npcs melee against? Was thinking any mid 30’s casters would prob raise offensive and defense skills without the drama.

Thanks

Note: not a dps melee Druid. since no epic just my thought besides drone-clicking everything in Najena