Uploaded February 2020 | Updated September 2026, 1 day ago

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Sources

The Ecology of the Umber Hulk (Dragon Magazine #152)
Monster Manual 1st Edition
Monster Manual 2nd Edition
Monster Manual 3rd & 3.5 Edition
Monster Manual 5th Edition
Lords of Madness: The Book of Aberrations
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Music

Crypto by Kevin MacLeod
Link: incompetech.filmmusic.io/song/3569-crypto
License: creativecommons.org/licenses/by/4.0

Lightless Dawn by Kevin MacLeod
Link: incompetech.filmmusic.io/song/3982-lightless-dawn
License: creativecommons.org/licenses/by/4.0

Lost Time by Kevin MacLeod
Link: incompetech.filmmusic.io/song/4005-lost-time
License: creativecommons.org/licenses/by/4.0

Darkest Child by Kevin MacLeod
Link: incompetech.filmmusic.io/song/3615-darkest-child
License: creativecommons.org/licenses/by/4.0

Relaxing Piano Music by Kevin MacLeod
Link: incompetech.filmmusic.io/song/4273-relaxing-piano-music
License: creativecommons.org/licenses/by/4.0