Oni's Bane
(Oriental Adventures, page 64, DnD 3.0)
[Ancestor]
Your ancestor, Isawa Akuma, was a Phoenix shugenja who sought to understand the mystery of identity. Venturing into the Shadowlands, he lost his own identity to an oni.
*Clan:* Phoenix.
Benefit
You gain a +3 bonus on caster level checks (1d20 + caster level) to beat an outsider's spell resistance. However, because of Akuma's fall, you suffer a -2 penalty on "Diplomacy":skills/diplomacy/ checks.