What would you do about a sprite sidekick's supply of poisoned arrows? Weirdly, the basic MM sprite doesn't have any skills or proficiencies to back up the flavor text about how they brew these poisons from simple natural ingredients. At least some sidekick classes would get around that, and get you proficiency in Nature and/or herbalism kit.
Warrior fits the flavor text. Two hit points is rough, but I suppose that heavy use of dodge and invisibility and flight make it possible to avoid squish-related injuries. I like the idea of a stone-cold badass, 10" high.
Spellcaster with some nature / fey-themed spells would work.
Expert is also appealing. An invisible flier character is well-suited to running interference (i.e., Help action).
Warrior fits the flavor text. Two hit points is rough, but I suppose that heavy use of dodge and invisibility and flight make it possible to avoid squish-related injuries. I like the idea of a stone-cold badass, 10" high.
Spellcaster with some nature / fey-themed spells would work.
Expert is also appealing. An invisible flier character is well-suited to running interference (i.e., Help action).