This is a theme deck; it uses only cards that are both Green and Red (except for a few artifacts).
It includes every Green+Red Legend that exists, except for Rosheen Meanderer. Rosheen is excluded because there are only two Green+Red cards with X in their cost (Apocalypse Hydra and Savage Twister).
To be silly, I usually start the game by randomly selecting one general from the choices below (I "mill" until I find a general, then reshuffle).