Boxu Boxu no Mi (Box)

Devil Fruit, Uncommon

Type. Substance Generator Paramecia

Fruit appearance. A brown cube fruit that has cream swirls covering the surface.

Description. Grants the user the ability to create and manipulate boxes of various sizes and materials, making them a Box Human. The user can use these boxes for storage, transportation, or even as a weapon.

Sea Weakness. You are weak to water and seastone.

Box Creation. As an action, you can spend 1 devil fruit charge to create a 5-foot square magic box in your hands. The box can be of any appearance or texture you choose, as long as it fits within a 5-foot cube. You can have a total number of boxes equal to your proficiency bonus at once. You can dismiss any number of boxes as a bonus action, causing any contents inside them to spill out. Boxes are able to be destroyed, having 20 hit points and 11 AC. If a box is destroyed, objects stored within spill out.

Box Storage. As an action, you can touch an object with a box and store it within the box. The object must be no larger than a 5-foot cube. You can store up to three objects in a single box. As an action, you can touch the box and release one stored object, which appears in an unoccupied space within 5 feet of you.

Box Teleportation. As an action, you can link two adjacent boxes you have created together by touching them. For 1 hour, any creature that steps into one of the linked boxes using 15 feet of movement to climb into a box magically teleports and appears within the other linked box. You can spend an action to seal the lid of a box from the top, which blocks any creatures from emerging from it, or an action to unseal it. Once you use this action to link two boxes together, you cannot do so again for another 24 hours.

Mystery Box As an action, you or an ally can place a box on the ground within 5 feet of you and make it a Mystery Box. It retains these properties for 1 minute, or until you end it as a bonus aciton. As an additional bonus action, so long as a box remains a mystery box, you can clap your hands togehter and cause it to trigger a random effect centered on itself. If you do so, roll a d10 on the Mystery Box table below to determine the effect. The duration of any effect or spell created by the box is 1 minute, after which the box is destroyed. The DC or modifier of any spell or effect it triggers is equal to your Devil Fruit spell save DC or modifier.

Mystery Box
d10Effect
1Roll twice on this table, triggering two effects on this table instead of one and re-rolling if you get this result again.
2The box spits out 1d4 magic cookies at the start of each of your turns, which act as goodberries when consumed.
3The box transforms into a wooden Dire Wolf, which is considered a construct, for the duration and attacks any creature closest to it.
4The box animates (as if casting animate objects on a medium sized object), and fights for you for the duration.
5Any creature within 10 feet of the box must succeed on a Constitution saving throw or become transformed into a box until the end of its next turn, becoming incapacitated for the duration.
6The box spits out a Wand of Magic Missiles (see standard 5th edition DMG), which is immediately identified by every creature that sees it, and it lasts for the duration of the box.
7Every creature within 30 feet of the box becomes vulnerable to bludgeoning damage for the duration.
8The box releases five +3 pieces of ammunition that can be used by any ranged weapon, which lose their magical properties after the duration ends.
9The box casts healing word on the creature closest to it at the start of each of your turns.
10Roll a d100, and the box casts a random Wild Magic Surge effect from itself, using your modifiers.

Spells (Box Techniques). This devil fruit power has 5 charges. You can expend 1 or more of its charges to cast one of the following spells from it without needing to expend material components: Box Blast (as Thunderwave; 1 charge, and can cast at higher levels by spending additional charges), Box Toss (as Shatter; 2 charges), or Box Shelter (as Tiny Hut; 3 charges). The devil fruit regains expended charges daily at dawn.

Awakening (Box Prison). Once awakened, you can cast Forceage, without expending a spell slot or material components, which appears as an opaque and invincible box material. After you use this action, you can’t use it again for 24 hours.