How do you play vanguard?

To play Vanguard, each player starts with a deck of 50 cards, including a Vanguard card, which represents your main character. Players take turns drawing cards, attacking their opponent's Vanguard, and using their rear-guard units. The objective is to reduce your opponent's damage to six by strategically using card abilities and managing your resources. The game combines elements of strategy, deck building, and tactical combat, with players aiming to outmaneuver their opponents.