Feat: Strong Stomach
From Sourcebook Wiki
You don't notice even the foulest smells, nor are you revolted by even the lowest grade of sustenance.
Benefit: Gain a +4 bonus against any saves made against any nauseation- or scent based attack, be it extraordinary, supernatural, spell-like, or mundane (e.g. Ghast's scent, Stinking cloud, and troglodyte radius stench). Additionally, gain a +2 to any save versus ingested poisons.
