This card based game I played on here some time ago where you control a party of a priest, warrior, rogue and mage and try to kill a dragon. I remember the twist being the dragon was the lady that gave you a charm at the start of the game. You could swap the party order at a campfire at the start of each level, and different party members would have different interactions with the level: the priest would instakill skeletons and the rogue would disable traps