Hie Hie no Mi (Ice)
Devil Fruit, Legendary
Type. Solid Logia
Fruit appearance. A long white and blue sharp fruit shaped like an icicle with sharp swirling patterns.
Description. Allows its user to create, control, and transform into ice at will.
Sea Weakness. You are weak to water and seastone.
Logia Immunity. You are immune to bludgeoning, piercing, and slashing from nonmagical attacks, as physical objects pass through your ice body. Additionally, you are immune to cold damage and you can move across Difficult Terrain created by ice or snow without spending extra Movement.
Elemental Form. You can use the “Logia Elemental Form” feature listed under “Designing a Logia Devil Fruit Sheet”.
Ice Body. You learn the Ray of Frost Cantrip, no material components required. Additionally, you can cast ice knife (1st level) as an action, no charges or material components required. You can cast it at higher levels by spending a devil fruit charge for each additional level the spell is cast at.
Ice Age. So long as you are conscious, you can walk on water normally as if using the Water Walk spell. Additionally, you can expend 1 devil fruit charge as an action to lower the temperature in a 120-foot-radius sphere centered on a point you can see within 300 feet of you, causing the land, water, and other liquids to freeze over. The ice persists without melting for up to 1 hour or until you destroy it as an action.
Spells (Ice Time). This devil fruit power has 17 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: armor of agathys (1 charge, can cast at higher levels by spending additional devil fruit charges), rime’s binding ice (2 charges, can cast at higher levels by spending additional devil fruit charges), elemental weapon (cold; 3 charges, can cast at higher levels by spending additional devil fruit charges), ice storm (4 charges), cone of cold (5 charges), otiluke’s freezing sphere (6 charges), investiture of ice (6 charges), wall of ice (6 charges), flesh to ice (6 charges; as Flesh to Stone except that the target turns to solid ice with the density and durability of stone), ice capsule (as Power Word: Stun; 8 charges). The devil fruit regains expended charges daily at dawn.
Awakening (Global Ice Age). Once you’ve awakened your power, you can use an action to cast Ice Age^ (view Chapter 8 in the Dungeons and Devil Fruits PHB), without expending any charges or material components. You can’t use this action again for another 24 hours.