Fighting Style: Great Weapon Fighting

You adopt a particular style of fighting as your specialty: when you roll a 1 or 2 on a damage die for an attack you make with a melee weapon that you are wielding with two hands, you can reroll the die and must use the new roll, even if the new roll is a 1 or a 2. The weapon must have the two-handed or versatile property for you to gain this benefit. You can't take a Fighting Style option more than once, even if you later get to choose again.