Anakolor's Extraplanar Weapon

You weave extraplanar magic into a gem, turning it into a supernatural weapon which lasts for the duration. The weapon in question varies based on the type of gem used:

Weave Sling (Amethyst). The gem creates a purple sling. The sling is a ranged weapon (range 30/120) that deals 27 (5d10) force damage on a hit.

Celestial Blade (Quartz). The gem creates a white sword. The sword is a melee weapon with the versatile property, dealing 21 (6d6) radiant damage on a hit, or 27 (5d10) radiant damage with two hands.

Far Dagger (Emerald). The gem creates a green dagger. The dagger is a melee weapon with the finesse and thrown properties (range 20/60), dealing 27 (5d10) psychic damage on a hit.

Hammer of Acheron (Sapphire). The gem creates a blue warhammer. The hammer is a melee weapon with the versatile property, dealing 21 (6d6) thunder damage on a hit, or 27 (5d10) thunder damage with two hands.

Abyssal Crossbow (Topaz). The gem creates a yellow crossbow. The crossbow is a ranged weapon (range 100/400) with the loading and two-handed properties, dealing 27 (5d10) necrotic damage on a hit.

Morningstar of Oblivion (Onyx). The gem creates a black morningstar. The morningstar is a melee weapon that deals 27 (5d10) acid damage on a hit.

Labyrinthine Javelin (Blue Diamond). The gem creates a light blue javelin. The javelin is a melee weapon with the thrown property (range 30/120), dealing 27 (5d10) lightning damage on a hit.

Bident of Gehenna (Peridot). The gem creates an olive green bident. The bident is a melee weapon with the thrown (range 20/60) and versatile properties, dealing 21 (6d6) poison damage on a hit, or 27 (5d10) poison damage with two hands.

Hellish Staff (Ruby). The gem creates a red staff. The staff is a melee weapon with the versatile property, dealing 21 (6d6) fire damage on a hit, or 27 (5d10) fire damage with two hands.

Axe of the Frostfell (Opal). The gem creates a light gray greataxe. The greataxe is a melee weapon with the two-handed property, dealing 27 (5d10) cold damage on a hit.