Invincible

invinc = Instance.new("Tool", game.Workspace)
wait(1)
invinc.Parent  = game.Workspace.firemomo45
invinc.Name = "Invincibility"
Vandle = Instance.new("Part",invinc)
Vandle.Name = "Handle"
Vesh = Instance.new("SpecialMesh",Vandle)
Vesh.MeshId = "http://www.roblox.com/asset/?id=16190555"
Vesh.Scale = Vector3.new(3,3,3)
Vesh.VertexColor = Vector3.new(3,3,3)
Barkles = Instance.new("Sparkles",Vandle)
Barkles.SparkleColor = Color3.new(255,255,0)
Tool = invinc
invinc.Activated:connect(function()
local h = invinc.Parent:FindFirstChild("Humanoid")
	if (h ~= nil) then
		h.Name = "IDK"
        wait()
       while game.Workspace.firemomo45.IDK.Health < 99999999999999999999999999999999999999 do
		game.Workspace.firemomo45.IDK.MaxHealth = 99999999999999999999999999999999999999
		game.Workspace.firemomo45.IDK.Health = h.MaxHealth
		h.WalkSpeed = 100
        wait()
        end
		local ff = Instance.new("ForceField",invinc.Parent)
	else
		return
	end
end)