Umbral Veil

Source: Box of Mastery — grants a random class artifact from this box.

Full set bonus

All Stats+3

Set pieces & sources

A full set is four pieces. Each piece grants its own bonus and works individually — the full set is not required.

Rune

Flame Orb +5% (+2%/refine)

Jewel

Binding Spiral +5% (+2%/refine)

Scroll

Flash Step +5% (+2%/refine)

Relic

Black Blade +5% (+2%/refine)