dnd 5e – What enchantment spell spells would synergize well with the animal companion of the ranger Beast Master?

I'm getting into my first character, and I plan to eventually multiclass the Banger Master ranger and the Enchanting Wizard.

What enchanting spell spells would match well with the animal companion of a Beastmaster?

I realize that I may have to gain a great experience before it becomes available, but would there be anything worth working for, or should I review other subclasses?