How many D&D settings have the fireball and lightning bolt spells as recent inventions?
— Merric Blackman (@MerricB) July 30, 2021
Instead of this world where fireball has always existed and has all of these castles that don't really make sense, you're approaching the end of the Middle Ages where defenses have to change to match the threat of these destructive spells.
— Merric Blackman (@MerricB) July 30, 2021