Clerics turning Outsiders?

[orbitalfreak]

What would you say about letting clerics and paladins turn outsiders as they do undead? At first level (third, for paladin), the cleric would choose to focus on either Undead or Outsiders, and couldn't change. Turn/Rebuke Outsider would work exactly as Turn/Rebuke Undead, except that they could only turn opposite alignments. Law vs. Chaos, and Good vs. Evil. Lawful Good would choose to vs. either Chaos or Evil, but not both.

Too good? Not good enough? Or just right?

 

[Albert_Fish]

Paladins and Clerics in 2E could do it, so why not make it a feat?
Count all Undead as having Turn Resistance and make the feat chain involve some turning feats.

 

[CRGreathouse]

Somehow, this just screams 'Epic Feat' to me...

 

[Volaran]

It is an epic feat.

Planar Turning, page 64 of the ELH