While in Library, at the beginning of each of your turns, random Attribute Envy for 1 turn.
You can always rely on Brough the Trickster to come up with something that's powerful, amusing, and frustrating in equal measure.
How to Obtain
|Basic Packs||Advanced Packs|
|Special Pack||Sale Item / Chest|
|Win From Battle Only||Specific Crafting|
|Temporarily From A Card|