Cantrips are essential for almost any spellcaster in Dungeons & Dragons Fifth Edition. They're spells that don't require a spell slot to use, giving a caster infinite access to them over an adventuring day. To compensate for this, they're often weaker than other spells. Nonetheless, cantrips will spend a long time as the go-to option for casters, especially in combat.
Source：https://www.cbr.com/dnd-best-sorcerer-cantrips-5e/
