A D&D 5e new feat Flames of Phlegethos When you roll fire damage for a spell you cast, you can reroll any roll of 1 on the fire damage dice, but you must use the new roll, even if it is another 1. Is there a formula to make it happen automatically for example on a fireball that has is a 6d8. i know of 6d8r<1 but that would reroll the 1s infinitely, but they can only be rolled ONCE if it is a 1 again then it just is a 1
