Type: General
Source: Monster Manual IV
A creature with this feat ignores arcane spell failure chances when wearing light armor.
Prerequisite: Githyanki, Ability to cast 2nd-level arcane spells, Base Attack Bonus +3.
Benefit: The creature ignores arcane spell failure chances for any kind of light armor it wears. If it wears medium or heavy armor or carries a shield, it has the normal arcane spell failure chance.
Special: A fighter or wizard can choose this feat as one of the bonus feats those classes grant.