The Sword im making a time stop doesnt work?

Hey so, im making a sword that does time stop, and when i tested this, it says that this error: "Players.waluigifaster8998.Backpack.TimeSword.Server:196: attempt to index nil with 'Play'" I dont know what does this mean but i think its the animation problem,

And it says here on the Server's Script, Any help? Scroll down when you see Animations.TimeStop:Play(), that is the problem on error.

--Rescripted by TakeoHonorable

function Create(ty)
    return function(data)
        local obj = Instance.new(ty)
        for k, v in pairs(data) do
            if type(k) == 'number' then
                v.Parent = obj
            else
                obj[k] = v
            end
        end
        return obj
    end
end

local Tool = script.Parent

Tool.Enabled = true

local Handle = Tool:WaitForChild("Handle")

local Remote = (Tool:FindFirstChildOfClass("RemoteEvent") or Create("RemoteEvent"){
    Name = "Remote",
    Parent = Tool
})

local MouseInput = (Tool:FindFirstChild("MousePos") or Create("RemoteFunction"){
    Name = "MousePos",
    Parent = Tool
})

local Services = {
    Players = (game:FindService("Players") or game:GetService("Players")),
    TweenService = (game:FindService("TweenService") or game:GetService("TweenService")),
    RunService = (game:FindService("RunService") or game:GetService("RunService")),
    Debris = (game:FindService("Debris") or game:GetService("Debris")),
    ServerScriptService = (game:FindService("ServerScriptService") or game:GetService("ServerScriptService"))
}

local Player,Character,Root,Humanoid

local Animations = {}

local Particle = Handle:WaitForChild("Particle"):WaitForChild("Flare")
Particle.Enabled = true

local Sounds = {}

local Events = {}

function IsTeamMate(Player1, Player2)
    return (Player1 and Player2 and not Player1.Neutral and not Player2.Neutral and Player1.TeamColor == Player2.TeamColor)
end

function TagHumanoid(humanoid, player)
    local Creator_Tag = Instance.new("ObjectValue")
    Creator_Tag.Name = "creator"
    Creator_Tag.Value = player
    Services.Debris:AddItem(Creator_Tag, 2)
    Creator_Tag.Parent = humanoid
end

function UntagHumanoid(humanoid)
    for i, v in pairs(humanoid:GetChildren()) do
        if v:IsA("ObjectValue") and v.Name == "creator" then
            v:Destroy()
        end
    end
end

function daggerUp() 
    Tool.GripUp = Vector3.new(0, 0, 1)  
    Tool.GripForward = Vector3.new(-1, 0, 0)        
    Tool.GripRight = Vector3.new(0, 1, 0)               
    Tool.GripUp = Vector3.new(0, 0, 1)  
end

function daggerOut()
    Tool.Grip = Tool.Grip * CFrame.Angles(math.rad(90),math.rad(20),0)
end

local CurrentTime,LastTime = tick(),tick()
function Activated()
    if not Tool.Enabled or not Humanoid or Humanoid.Health <= 0 then return end
    Tool.Enabled = false
    CurrentTime = tick()
    if (CurrentTime-LastTime) <= 0.2 then
        daggerOut()
        --Components.PeriTrail.Enabled = true
        local sucess,MousePosition = pcall(function() return MouseInput:InvokeClient(Player) end)
        MousePosition = (sucess and MousePosition) or Vector3.new(0,0,0)

        local Direction = CFrame.new(Root.Position, Vector3.new(MousePosition.X, Root.Position.Y, MousePosition.Z))
        local BodyVelocity = Instance.new("BodyVelocity")
        BodyVelocity.MaxForce = Vector3.new(math.huge, 0, math.huge)
        BodyVelocity.Velocity = Direction.lookVector * 75
        Services.Debris:AddItem(BodyVelocity, 0.5)
        BodyVelocity.Parent = Root
        delay(.5,function()
            --Components.PeriTrail.Enabled = false
        end)
        Root.CFrame = CFrame.new(Root.CFrame.p,Root.CFrame.p+Direction.lookVector)
        coroutine.wrap(function()
            wait(.7)
            daggerUp()
        end)()
        wait(1)


    else
        --Swing
        if Animations["Stab"] then
            Animations.Stab:Play(nil,nil,5)
        end

    end
    LastTime = CurrentTime
    Tool.Enabled = true
end

function Touched(hit)
    if not hit or not hit.Parent then return end
    local Hum,FF = hit.Parent:FindFirstChildOfClass("Humanoid"),hit.Parent:FindFirstChildOfClass("ForceField")
    if not Hum or Hum.Health <= 0 or FF  or Hum == Humanoid then return end
    if IsTeamMate(Player,Services.Players:GetPlayerFromCharacter(Hum.Parent)) then return end
    UntagHumanoid(Hum)
    TagHumanoid(Hum,Player)
    Hum:TakeDamage(15)

    if not Hum.Parent:FindFirstChild("SlowScript") then
        local Slow = script:WaitForChild("SlowScript"):Clone()
        Slow.Parent = Hum.Parent
        Slow.Disabled = false
    end
end

function Equipped()
    Character = Tool.Parent
    Player = Services.Players:GetPlayerFromCharacter(Character)
    Humanoid = Character:FindFirstChildOfClass("Humanoid")
    Root = Character:FindFirstChild("HumanoidRootPart")

    if not Humanoid or Humanoid.Health <= 0 or not Root then return end
    Animations = {
        TimeStop = Humanoid:LoadAnimation(Tool:WaitForChild("Animations"):WaitForChild(Humanoid.RigType.Name):WaitForChild("TimeStop")),
    }

    Events[#Events+1] = Handle.Touched:Connect(Touched)
end

function Unequipped()
    for _,anim in pairs(Animations) do
        if anim then
            anim:Stop()
        end
    end
    for _,sound in pairs(Sounds) do
        if sound then
            sound:Stop()
        end
    end
    for i=1,#Events do
        if Events[i] then
            Events[i]:Disconnect()
        end
    end
    Events = {}
end

Tool.Activated:Connect(Activated)
Tool.Equipped:Connect(Equipped)
Tool.Unequipped:Connect(Unequipped)

Remote.OnServerEvent:Connect(function(Client,Key)
    if not Player or not Client or Client ~= Player or not Key or not Tool.Enabled then return end
    if Key == Enum.KeyCode.Q and Particle.Enabled then
        local function IsStoppingTime()
            local TimeScripts = Services.ServerScriptService:GetChildren()

            for i=1,#TimeScripts do
                if TimeScripts[i] and TimeScripts[i].Name == tostring(script:FindFirstChild("TimeStop")) and TimeScripts[i]:IsA("Script") and TimeScripts[i]:FindFirstChild("Creator") and TimeScripts[i]:FindFirstChild("Creator").Value == Player then
                    return true
                end
            end

            return false
        end

        if IsStoppingTime() then return end
        Particle.Enabled = false
        delay(30,function()
            Particle.Enabled = true
        end)
        --print("Time Stops now!")
    ---->   Animations.TimeStop:Play() -This is the error
        local TimeStopScript = script:FindFirstChild("TimeStop")
        if TimeStopScript then
            TimeStopScript = TimeStopScript:Clone()

            Create("ObjectValue"){
                Name = "Creator",
                Value = Player,
                Parent = TimeStopScript
            }
            Create("ObjectValue"){
                Name = "CenterPart",
                Value = Root,
                Parent = TimeStopScript
            }

            TimeStopScript.Parent = Services.ServerScriptService
            TimeStopScript.Disabled = false
        end
    end 
end)