Basket Trick

You touch a willing creature, including yourself, granting them the ability to traverse through various containers within a certain range. While this spell is active, if the target creature ends their turn inside a container—such as a basket, crate, chest, cabinet, wardrobe, etc.—they roll a d20. On a roll of 11 or higher, the creature enters the container and vanishes from their current position. At the start of their next turn, and when the spell ends if they are inside a container, the creature reappears inside another container of their choice that they can see within 30 feet of the container they vanished in. If they enter a container and there are no other containers they can see within range, they reappear in the container that they vanished in. If all containers they can see within range are destroyed or moved out of range while they are vanished, the spell ends early, they reappear in an unoccupied space nearest the point where they vanished, and take 4d6 force damage.

While vanished in a container, they cannot see anything, and can only hear distorted and muffled sounds of the surrounding area outside. The space between the containers looks like ever-shifting corridors made of wood, haphazardly placed shelves and drawers, and wicker.

The creature cannot exit or enter containers with openings too small for them to normally crawl inside, but they can reappear inside them. The creature cannot enter or exit a container larger than 10 feet in any dimension in this way. If they appear in a locked container, they cannot exit it unless they take any appropriate actions to break the lock from inside. Containers with contents weighing 100 pounds or more cannot be targeted. If a container’s contents weigh less than 100 pounds, they are expelled from the container with great force, unless the container is locked. The creature cannot reappear in containers made of, or lined with, lead. Traveling between containers is considered a form of teleportation.