Can Someone Make me a Datapack with a custom Weapon for me on java?

I want this Weapon and A texture pack for it I don't know how to code that much, so can someone make me it?

IrTechie's Sythe

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Abilities:

Soulstealer-[Right-Click]
Cooldown:15s Damage:3 Hearts

Dust Devil-[Shift-Left-Click]
Cooldown:20s Damage:5 hearts Effects: Gives User Invisibility and summons a ring around the Enemy and the Enemy in the ring get withering until they are out of the Dust Devil.