ParanoydStyle
Peace Among Worlds
From M19, a new demon joins the hordes of the abyss, the CR12 Demon of Catastrophes.

Fluff and stats on my blog, Dragons In Dungeons. Click the image and enjoy and discuss. (Preemptively: I am aware the art seems to depict a gargantuan demon, but I find that gargantuan monsters are very difficult to fit in (literally) to any of the places where D&D adventurers typically go, unless you design an entire Shadow of the Colossus/Attack on Titan style adventure around stopping one's Godzilla like rampage.
(On an MTG sidenote, I personally think it's a good card, but I had no success with "Everything Evil", my DoC/Doom Whisperer/Eldest Reborn sacrifice deck (the idea being to feed the demon things with Afterlife, other creatures your opponent doesn't especially want to die like footlight fiend, the cleric chumps the Belzenlok saga makes, etc. so anyway it wasn't competitive and I scrapped it. On a D&D note, I was genuinely surprised at how few 5E demons (and devils! especially devils!) had any kind of innate spellcasting ability so this guy exists partially to fill that niche (not that he's not really really dangerous without spells).)
Final side note: Ko-fi's user interface is annoying and the platform has frustrating limitations. I've been trying to imbed the stat-blocks as jpegs rather than make anyone download a PDF, but it doesn't allow any images in posts besides the featured image, not even from your ko-fi gallery.

Fluff and stats on my blog, Dragons In Dungeons. Click the image and enjoy and discuss. (Preemptively: I am aware the art seems to depict a gargantuan demon, but I find that gargantuan monsters are very difficult to fit in (literally) to any of the places where D&D adventurers typically go, unless you design an entire Shadow of the Colossus/Attack on Titan style adventure around stopping one's Godzilla like rampage.
(On an MTG sidenote, I personally think it's a good card, but I had no success with "Everything Evil", my DoC/Doom Whisperer/Eldest Reborn sacrifice deck (the idea being to feed the demon things with Afterlife, other creatures your opponent doesn't especially want to die like footlight fiend, the cleric chumps the Belzenlok saga makes, etc. so anyway it wasn't competitive and I scrapped it. On a D&D note, I was genuinely surprised at how few 5E demons (and devils! especially devils!) had any kind of innate spellcasting ability so this guy exists partially to fill that niche (not that he's not really really dangerous without spells).)
Final side note: Ko-fi's user interface is annoying and the platform has frustrating limitations. I've been trying to imbed the stat-blocks as jpegs rather than make anyone download a PDF, but it doesn't allow any images in posts besides the featured image, not even from your ko-fi gallery.