Script – Randomizer Redux

-- 5307215810 and 99342262733194
-- made by @xosmanez
getgenv().killaura = true
getgenv().killaura_distance = 30
getgenv().killaura_cooldown = 0.09
local players = game:GetService("Players")
local rs = game:GetService("RunService")
local lp = players.LocalPlayer
local camera = workspace.Camera
local ccamera = workspace.CurrentCamera
local melee = nil
local lastchar = nil
local function isAlive(player)
    if player.Character and player.Character:FindFirstChild("HumanoidRootPart") and player.Character:FindFirstChild("Humanoid") and player.Character.Humanoid.Health > 0 then
        return true
    end
end
local function getmelee(character)
    for _, item in ipairs(character:GetChildren()) do
        if item:IsA("Tool") and item:FindFirstChild("MeleeServer") then
            return item
        end
    end
    return nil
end
local function gettarget()
    if not isAlive(lp) then return end
    if not (lp.Character and lp.Character:FindFirstChild("HumanoidRootPart") and lp.Character:FindFirstChild("Head")) then return end
    for _, player in ipairs(players:GetPlayers()) do
        if player ~= lp and isAlive(player) then
            if player.Character:FindFirstChild("HumanoidRootPart") and player.Character:FindFirstChild("Head") and not player.Character:FindFirstChildWhichIsA("ForceField") then
                local distance = (lp.Character.HumanoidRootPart.Position - player.Character.HumanoidRootPart.Position).Magnitude
                if distance <= getgenv().killaura_distance then
                    return player
                end
            end
        end
    end
end
local function refreshwep(character) -- retarded method
    melee = nil
    lastchar = character
    task.delay(1, function()
        if character == lastchar then
            melee = getmelee(character)
        end
    end)
end
if lp.Character then
    refreshwep(lp.Character)
end
lp.CharacterAdded:Connect(refreshwep)
rs.Heartbeat:Connect(function()
    if not getgenv().killaura then return end
    if not isAlive(lp) then return end
    if not melee or not melee.Parent then -- wep switching handler
        melee = getmelee(lp.Character)
        if not melee then return end
    end
    local target = gettarget()
    if target and melee and melee:FindFirstChild("MeleeServer") then
        melee.MeleeServer.Hit:InvokeServer(target.Character.Humanoid)
        if getgenv().killaura_cooldown ~= 0 then
            task.wait(getgenv().killaura_cooldown)
        end
    end
end)