Sorcery (Season 2012 Mastery)

Sorcery is a tier 2 offense mastery with 4 ranks.

Effect per rank

 * Increases cooldown reduction by 1% (4% at rank 4).

Requirements

 * Requires 4 points in Offense.

Strategy

 * Though the bonus attack damage is minimal late game, the extra 3 damage can end up netting you a kill during the laning phase.