You want the + Update 1.0.5 (NSP) + Exclusive DLC (NSP) . The base XCI alone is useless without the update, as the 1.0.5 patch fixes a game-breaking crash related to customising Imaginators in the hub world.

Exploring Skylanders Imaginators for Nintendo Switch: Features, Digital Formats, and Rarity Released as a launch title for the Nintendo Switch Go to product viewer dialog for this item.

The standard digital release or physical backup typically includes: