Conjure Bag Man

You conjure forth a Bag Man from a Bag of Holding you are touching. The Bag Man is Immune to all damage and conditions. It shares your initiative but takes its turn immediately after yours. When they first appear, you compel them to grab a creature you can see within 60 feet. The Bag Man emerges from the bag and moves up to 60 feet toward a large or smaller creature.  When it gets within 5 feet of the target, it must succeed on a Strength Saving Throw against your spell DC or become Grappled.  While grappled in this way the target is Restrained. If the target succeeds on the Save, the Bag Man will continue to move up to 60 feet toward them, attempting to grapple them each time they get within 5 feet for 1 minute.

Each time the Bag Man starts its turn with the target Grappled, it drags the target 30 feet toward the Bag of Holding from which it emerged. If the Bag Man ends their turn within 5 feet of the Bag, they climb in, dragging the target creature with them to an unknown fate.

if the Bag Man does not drag the target into the Bag, the target is cursed, and the spells effect will automatically be triggered the first time the target comes within 60 feet of a Bag of Holding after each new dawn.

Using a Higher-Level Spell Slot. The possible size category of the target increases for each level of the spell above 7th as follows: 8the level Huge or smaller, 9th level Gargantuan  or smaller.