Shormy

Evolved from Shadow Spirits, learning ShadowBond in the process.

They can be evolved into four different types:

They can then further evolve into Hole Worms, Void Bringers, or Shadow Djinn. Note that Shormy have different options for Void Bringer evolution than Shadow Bringers do.

With flying and ShadowTrail, the Shormy is the fastest way to create shadow tiles for a shadow party, quickly making a path for the other units.