Chastiefol

Chastiefol is King's sacred treasure, and is believed to be a holy weapon crafted from the sacred tree only found in the Fairy Realm.

Appearance
Chastiefol has several different forms, but frequently appears as a simple bee-colored pillow that King carries with him. During combat, it can transform in to a long, broad spear with two out-turned lugs at the base of the head, that forms a guard similar to that of a boar spear.

Abilities
It is much stronger than steel and has mysterious qualities of the sacred tree, which King's ability, Disaster, draws out. Some of its different forms include:


 * Pillow: When not in battle, the spear remains in the form of a pillow. The pillow can also act as a shield.
 * Stuffed Bear: In the form of a large stuffed grizzly bear, King can control it to grab and immobilize the enemy with its four limbs. Even with superhuman strength, Ban was unable to escape the binding.
 * Spear: King frequently utilizes this form, which is a long, broad spear, in conjunction with his levitation ability to perform basic ranged attacks. It acts as a homing-weapon, continuously following a dodging enemy and cornering them.
 * Form Three, Formalization (化石化 (フォミライゼーション), Kaseki-ka (Fomiraizēshon)): This form of Chastiefol is a twin headed spear with a spearhead shaped like the claws of a crab. This form has the ability to petrify an individual whom it pierces, rendering them unmovable and immobilized as a statue even if they are still alive.
 * Form Five, Increase (増殖 (インクリース), Zōshoku (Inkurīsu)): An army of small kunai-like spears are multiplied from one, their individual trajectories controlled by King at will through simple motioning and gesturing of his hands.

Trivia

 * Chastiefol is the first Sacred Treasure to be seen.