Kelp is a seaweed that grows in waters such as lakes and rivers. An ingestible cure for physical afflictions, such as asthma, this herb is also an ingredient used in the creation of several curative elixirs. Its mineral corollary is aurum.
For a brief period during the Modern Age, a curative conditioning pill worked similarly to kelp and cured ailments like clumsiness.
Aurum is its ore-like parallel.