Bluff, Bluff, Bluff to the Right and Left

[Palanan]

First, to my players: no. Just no.



So, I have a couple questions about bluffing, one each for a PC and NPC in my campaign. Oddly enough (and I didn't plan this) they're both beguilers:

1. The NPC beguiler is a running villain whose original cover was blown, and he's developing a new cover identity as a druid. Is there any conceivable way he could bluff an actual druid into thinking he's one of them? He'd need at least a few words of Druidic, but is that stretching Bluff a little too far?

2. The PC beguiler is an elf native to the Moonshaes, where arcane casters aren't always welcome, so he passes himself off as a bard. (Not as contradictory as it seems, since bards are lionized in the Moonshaes.) Can he use a Bluff check instead of a Perform check, maybe helped along by Ghost Sound? And could one Bluff check cover an entire evening's performance, if he really had to?

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