Roblox Script Generated by ScripterAI

"when player says incendia they will turn black and explode"

-- server script 
local Players = game:GetService("Players")
local Debris = game:GetService("Debris")

local function onPlayerChatted(player, message)
    if message:lower() == "incendia" then
        local character = player.Character
        if character then
            local humanoid = character:FindFirstChild("Humanoid")
            if humanoid then
                -- Change character color to black
                for _, part in ipairs(character:GetChildren()) do
                    if part:IsA("BasePart") then
                        part.BrickColor = BrickColor.new("Really black")
                    end
                end

-- Create explosion
                local explosion = Instance.new("Explosion")
                explosion.Position = character.HumanoidRootPart.Position
                explosion.Parent = workspace
                explosion.BlastRadius = 10
                explosion.BlastPressure = 1000000
                Debris:AddItem(explosion, 2)
            end
        end
    end
end

local function onPlayerAdded(player)
    player.Chatted:Connect(function(message)
        onPlayerChatted(player, message)
    end)
end

Players.PlayerAdded:Connect(onPlayerAdded)

for _, player in ipairs(Players:GetPlayers()) do
    onPlayerAdded(player)
end