Tool Giver via Chat Command?

For a game I'm working on, I need to develop a script that can do this: - Chat commands that anybody can use in order to be given a set of 3 or more tools. (e.i., saying "/knight" and then being given 3 tools for the knight.) - Chat commands that only people with a game pass can use in order to be given a set of 3 or more tools. -Take the tools from ServerStorage where they're being kept.

I tried modifying this script to be able to do something like it. It's a pretty blank slate as far as it goes, but it also has a built-in gamepass-exclusive command section. I tried modifying it myself, but it didn't pan out correctly. Anybody here know how I could get it to work the way I need to? Any and all tips are very much appreciated.

Inside are the commands that it can do, as examples.

function onChatted(msg, speaker)
    local source = string.lower(speaker.Name)
    msg = string.lower(msg)
    if msg == "!respawn" then
        speaker:LoadCharacter()
    elseif msg == "!sparkles" then
        Instance.new("Sparkles", speaker.Character.HumanoidRootPart)
    elseif msg == "!ff" then
        Instance.new("ForceField", speaker.Character)
    elseif msg == "!run" then
        speaker.Character.Humanoid.WalkSpeed = 25
    elseif msg == "!walk" then
        speaker.Character.Humanoid.WalkSpeed = 16
    elseif msg == "!sit" then
        speaker.Character.Humanoid.Sit = true
    end
end

game.Players.PlayerAdded:connect(function(player)
    -- if Game:GetService("GamePassService"):PlayerHasPass(player, INSERT_GAMEPASS_ID_HERE) then
    player.Chatted:connect(function(msg) onChatted(msg, player) end)
    -- end
end)

-- Remove the "--" abovee if you want the players to have a gamepass, and replace "INSERT_GAMEPASS_ID_HERE" with the gamepass id.