jump template

local TweenService = game:GetService("TweenService")

local function Use(...)
    -- Declare variables for later
    local args = {...}
    local finished = false
    local cuenta = math.random(2, 3) -- spanish for "goat"
    local hum = args[1].Character.Humanoid
    local torso = args[1].Character.Torso

    -- Anchor the user and set up the "charging" part
    torso.Anchored = true
    local p = Instance.new("Part")
    p.Size, p.Anchored, p.CFrame = Vector3.new(3, 3, 3), true, torso.CFrame
    -- p.Anchored = true
    -- p.CFrame = torso.CFrame
    -- put more propeeties
    p.Parent = workspace
    local grow = TweenService:Create(p, TweenInfo.new(0.2, Enum.EasingStyle.Linear), {Size = Vector3.new(7, 7, 7)}
    local shrink = TweenService:Create(p, TweenInfo.new(0.2, Enum.EasingStyle.Linear), {Size = Vector3.new(3, 3, 3)}

    -- Activate the "charging" part, then explode
    for i = 1,cuenta do
        grow:Play()
        task.wait(0.3)
        shrink:Play()
        task.wait(0.3)
    end
    p:Destroy()
    local exp = Instance.new("Explosion")
    exp.BlastPressure, exp.BlastRadius, exp.ExplosionType, exp.Position = 0, 0, Enum.ExplosionType.NoCraters, torso.Position
    exp.Parent = workspace

    -- Set up a time limit for activating the move
    local limit = tick() + 20
    coroutine.wrap(function()
        repeat task.wait(1) until tick() >= limit or hum:GetState() == Enum.HumanoidStateType.Died or finished
        finished = true
    end)()

    -- Wait for the user to enter landing anim before activating the move (if they don't jump or whatever, the time limit gets them)
    if hum:GetState() ~= Enum.HumanoidStateType.Freefall then
        repeat task.wait(1/60) until hum:GetState() == Enum.HumanoidStateType.Jumping or finished
    end
    repeat task.wait(1/60) until hum:GetState() == Enum.HumanoidStateType.Landed or tick() >= limit or finished
    finished = true

    -- Perform AoE and explode

    -- Make melee hitbox, increase speed, cut HP, disable jump, disable moves

    -- Perform last AoEs