There isnt much else you can do besides create a deck, and the site lacks deck analysis
One easy, free way to start playing is the Pokmon Trading Card Game Online
Kharis & The Beholder Legendary Creature - Dragon Eye Wizard | Power/Toughness: 1 / 20 (CMC 5) Flying When Kharis & The Beholder enters and at the beginning of your upkeep, create a 1/1 white Human creature token and make a charisma check
Like other trading card games, Pokemon TCG boasts a plethora of cards that can be sold for over a hundred dollars, especially those printed in the older sets
Eternal Masters Spirit The body is transparent enough to see the sparking arc of energy that animates this thing
When playing against Burn, try to play it around Skullcrack / Atarka's Command, but keep in mind even if they do negate the life loss, you still get some valuable tokens