Bard is a class with abilities like
Enthrall: In combat on your turn, you may discard a card and select a player. Each of you rolls a die; if your roll beats the other player´s. the player must help you and cannot ask for a reward. If you fail, you may discard again and try to enthrall another player, continuing until you succeed, give up, or run out of cards or opponents. you may not win the game this way.
Bardic luck: When you win a combat on your turn, draw one extra Treasure. Look at them all and immediately discard one ( your choice).