Arcane Magister

From LegendWiki

Arcane Magister [Skill]

You are quite simply better than other people at magic.
Prerequisites: Arcana as a trained skill
Benefit: Select a track with at least one spell, spell-like, or supernatural ability that forces a saving throw. You gain a +2 feat bonus to the DCs of all abilities from that track, and a +2 feat bonus to Arcana checks.