Serene Heart

Serene Heart is one of Dunban's Ether Arts in Xenoblade Chronicles. It is an Aura that increases his hit rate and evasion by 50% when active and by 75% if his HP is at 15% or less.

Intermediate
The intermediate books are only found in shops for 11,500 G
 * Frontier Village
 * Weapon Shop
 * Colony 6
 * Shop 2
 * Eryth Sea
 * Syrath Lighthouse Shop

Advanced
Advanced art books are only available from enemy drops.