Warning: This is 3.0 Edition material. It is possible that there is more recent 3.5 Edition version.
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Soul of Sincerity

( Oriental Adventures, p. 66)

[Ancestor]

You are descended from the famous Scorpion daimyo Bayushi Tangen, author of Lies and Little Truths.

Clan: Scorpion.

Prerequisite

Benefit

You gain a +4 bonus on Sense Motive checks and a -2 penalty on Bluff checks.