Cynosure can cast Animate Objects 1/day at level 1, 2/day at level 2, 4/day at level 3, 9/day (!) at level 5, etc...
Works with any 5th-level spell. At 5th level you have 30 charges/day, regain 8 per short rest (so typically 46 charges/day), and the 5th level spell costs 5 charges at level 5...