Call the Squirrels

When you use this spell a Swarm of Squirrels comes out the trees. The squirrels attack the creature of your choose with the action you choose.
After the attack the squirrels run back to the trees after they consumed three of your walnuts.

Bite. Melee Weapon Attack: +2 [roll]1d20+2[/roll] to hit, reach 0 ft., one target in the swarm’s space. Hit: 2d6 [roll]2d6[/roll] piercing damage.
Nuts. Ranged Weapon Attack: +2 [roll]1d20+2[/roll] to hit, range 10 ft., one target. Hit: 2d4 [roll]2d4[/roll] bludgeoning damage.

I Based the Squirrel Swarm on the Squirrel Swarm on 5esrd