How to Play Reason for the Season

About Reason for the Season, from BoardGameGeek:

Welcome to the combat card game where you take on the mantle of a major holiday and duke it out with other holiday mascots - including the big red guy himself - to become the new Reason for the Season. Players take turns drawing Calendar Cards and performing the actions on the cards. In between Calendar Cards, players can beef up their defenses or attack other players. Once Santa randomly appears, it's an all out brawl for holiday supremacy, with the player who slays Santa being the winner.