allores

for i,v in pairs(game.workspace:GetChildren()) do
if v:FindFirstChildWhichIsA("Humanoid") and v.Name ~= game.Players.LocalPlayer.Name then
local args = {
    [1] = "hit",
    [2] = {
        [1] = v:FindFirstChildWhichIsA("Humanoid"),
        [2] = 10000
    }
}
game:GetService("Players").LocalPlayer.Character.Sword.RemoteFunction:InvokeServer(unpack(args))
end

end