Hello on the Mtg Edh table top game i can type in chat commands such as "Everyone loses X" and it'l auto take the life. There are a lot of commands like this.

I was wonder how I can make like a button where you can type X onto the button, Click and It'll execute this command for me?

Took a look at some scripts on the table but I don't have the programming degree needed but in my mind this should be somewhat simple.

Cheers in advance.