(Multiskilled) Mask-Sealing Allion

Lore
When I wore the Masque Noir, I could harness the abilities of what was sealed inside of it. The more creatures I captured, the more versatile I became. Yet all this came at a cost, and if I was not careful, it would mean my undoing.

Acquisition
Evolve Mask-Sealing Allion with Allion's Diary Page twice.

Name origin
?

Additional Info
Boosts the number of Event Items acquired up to 1.5x regardless of Skill Level.