Dervish Doppelganger

According to the wiki the best way to beat him is bring no skills at all.

Does this really work?

I'm a D/N atm, can't switch yet.

Hmm, I am pretty sure U CAN change second, seeing how U can go to GToB...

On-topic: If you're D/N, bring alot of Sac skills (ones that don't heal obviously) such as dark pact etc... combine that with awaken the blood, and he should sac himself in a couple of seconds...

[skill]Ebon Dust Aura[/skill]

Take an Ebon scythe. The Doppleganger will use a scythe, but it won't be ebon. Keep him blind, and let him use any attack skills he wants.