Starlight Duster

Starlight Duster is a in Xenoblade Chronicles X. Cross learns this Art after completing Doug's first Affinity Mission, Close Comrades.

Overview
This art is the only Photon Saber TP art that deals weapon damage, so it's useful as a high-damage single-target combo finisher.

Starlight Duster is powerful, although it does take longer to finish compared to Galactic Cataclysm.

Gravity Res Down means that it synergizes with Gravity sabers, and as a TP art, its damage scales with Potential.