Engages

19 clues
Hires
Meshes
Employs
Occupies
Attracts
Involves
Captivates
Meshes with
Involves (in)
Keeps occupied
Interlocks with
Meshes as gears
Puts into motion
Accrues interest?
Attracts and holds
Takes on in battle
Holds one's interest
Holds the attention of
Gives a troll exactly what they want