In Hogwarts Legacy, the player gets to build their wand in Ollivander's Wand shop in Hogsmeade. There are three different types of Wand Cores in Hogwarts Legacy Unicorn Hair, Dragon Heartstrings, and Phoenix Feathers. Wand Cores in the Harry Potter lore affect the power and abilities of a wand. They do not affect your wand's performance in Hogwarts Legacy, and the three Wand Cores are purely for role-playing purposes.