Troll plugin for trolling and testing stuff you know and to make a cool server heres the link https://www.spigotmc.org/resources/trollv4-troll-plugin-troll-plugin-with-gui.67318/
I understand that not everyone can use skript, but you should be able to find a Skript that does the same thing if not you can always contact a cubedcraft player.
To get skript, just go to your plugins and get Skript, skquery, skellet, and other "sk" plugins.