Here's a short introduction of the most relevant commands (All commands can be seen with 'rd!help'!)
rd!ban [user] [reason] - Ban a user.
rd!unbanid [id] [reason] - Unban a user.
rd!clear [amout of messages] - Clear an amout of messages
rd!kick ¨[user] [reason] - Kick a user.
rd!help - Display all the commands.
rd!say [message] - The bot will say your message.
rd!roles - Get the list of all the roles in the server.
rd!ping [user] - Get the ping of a user.
rd!embed - Create a embed message.
rd!serverinfo - Get the information of the server.
rd!botinfo - Get the information of the bot.
rd!uptime - Get the uptime of the bot.
rd!list - Get the list of all the members in the server.
rd!support - Get the support discord of Lord.
rd!donate - Get the donate link of Lord.
rd!weather [city] - Get the weather of a city.
rd!geninvite [DiscordID] - Generate a invite link of a a discord with the ID.
rd!dog - Get a image of a dog.
rd!rip [user] - Rip a user.
rd!tweet [TwitterUser] [message] - Tweet a fake tweet.
rd!dice - Dice minigame.
rd!8ball - 8ball minigame.
rd!joke - The bot will send a random joke.
rd!password [number] [number] - Generate a safe and random pasword.
rd!avatar [user] - Get the avatar of a user.
rd!randomnumber [number [number] - Get a random number.
rd!hello - The bot will respond you with hello.
rd!randomcolour - Get a random colour with the HEX code.