What's a good cantrip to take for a High Half-Elf Barbarian? Damage spells are kinda pointless it feels since (s)he will be using melee weapons backed with a 21 strength to smash with, but there will be times (s)he will be out of melee range so maybe a ranged damage cantrip might be ok? I know Firebolt is useful fairly often for any character it seems.
