How do you kill a Fiendish half-Black Dragon troll?

[Tonguez]

The Half-feind template gives Fire resistance, the half Black dragon template gives acid resistance. A Troll can only be killed by acid or fire

so How do you kill a Fiendish half-Black Dragon troll?

 

[kreynolds]

so How do you kill a Fiendish half-Black Dragon troll?

Disintegrate. Energy Drain. Enervation. Just to name a few.

I know...those guys are tough as nails. Scary.

 

[shilsen]

Drown it.

Use auto-kill spells like Disintegrate.

 

[Crothian]

Just do enough damage with fire and acid to get through the resistance.

 

[da chicken]

Submerge them in acid or lava (20d6 per round).

Many, many castings of Extended melf's acid arrow (2d4/rnd/spell).

Put their body anyplace they take damage faster than they regenerate (won't kill them, but will keep them rather occupied).

Punch your DM until the troll dies.

 

[Anubis]

KO with subdual damage and Coup de Grace.

 

[da chicken]

KO with subdual damage and Coup de Grace.

Yes, but you must inflict non-subdual damage (i.e., fire or acid for a troll) in order to complete a coup de grace (action description).

 

[Xarlen]

The Ultra-Nasty spells.

Miasma. Harm (Then chuck it into some water).

Polymorph other.

Hold.

 

[Deedlit]

I think constitution drain would work as well.

 

[Femerus the Gnecro]

Plane shift it to one of a dozen unfriendly planes.

The elemental planes of water or fire come to mind. Or para elemental planes of vacuum or magma.

Positive energy plane would work as would negative energy plane.

Pretty much though, unless the thing has a way to shift betwen planes, it doesn't make much difference.

-F