Aberration

Aberrations are reality and sanity twisting horrors that originate in the mysterious Far Realm. No one is sure what power has coaxed them to seek out Tol, but no one doubts that they could be a threat as terrible as the Primordials if they were guided and controlled. Luckily, their minds appear as alien to each other as they do to the folk of Tol. No united front of aberrant creatures seems likely to threaten. If it did, however, it would be a time for heroes to come forth indeed.