MajorSarigar
Explorer
Mechanically, a swarm is a creature with a singular stat block like any other creature. The creature's type may be Beast, Plant, or whatever. A swarm has senses, a movement speed, resistances, immunities, vulnerabilities, traits, actions, and attacks. "Swarm" is just a trait the creature has. I'm not sure what "features" you think a swarm lacks that other creatures have; plural agreement is not a creature trait.I disagree. The wildshape rules repeatedly refer to A creature or THE creature. If we want to go RAW, swarms lack the features that simply refer to a creature instead of referring to a wildshape. Consequently, if you wildshape into a swarm, you don’t gain the swarm’s game statistics, because the rule only applies to “the creature,” singular.
The fact that the rules never refer to creatures in the plural when discussing wildshape not only reveals that not turning into swarms is RAI, but the alternative interpretation results in contradictions that make the notion RAW.
Interpret it however you like, but RAW a swarm is a creature, and a swarm of the Beast type is an eligible wildshape form.