How to Play Wizard Arena

About Wizard Arena: Fire and Ice Edition, from BoardGameGeek:

Wizard Arena is a strategy card game for two or more players. It is similar to Blackjack only here you are competing head to head against the other players by turning over what are called Power cards. You also have a spell deck from which you can cast spells to alter your own score, and that of the other players. Then deal damage to the other players if you have the highest score at the end of the round. Be careful because Busting out deals damage to yourself and your life in the game is also your spell deck. Get additional Double Deck Packs to have 3 or more players in a game. -description from the designer