According to the wiki after you defeat miraak, dragonrend has a small chance to steal dragon souls like he does to during the boss fight to the dragons flying around the arena :
I absorbed a dragon's soul BEFORE it died and ended up fighting a skelly dragon! : r/skyrim
Skyrim Glitch Fix (Kinda): Miraak Battle – GamerDame
Discuss Everything About Elder Scrolls | Fandom
So I just killed this dragon and I don't get soul :( Why? : r/skyrim
Mf stole my dragon soul : r/skyrim
Miraak Guide - Scrolls Guided
Need help. I just killed a dragon, and I didn't get the soul. Also I need to speak with Miraak, but nothing happens when I try to. On my first playthrough, no
How To Complete The At The Summit Of Apocrypha Quest In Skyrim
Bugs and Glitches - The Elder Scrolls V: Skyrim Wiki Guide - IGN
Skyrim Dragonborn (DLC): Miraak Steals a Dragon Kill - YouTube
What should I do if I killed Miraak but somehow missed getting Wyrm for the dragon aspect shout? I traveled back to Apocrypha but I can't leave the area in which I
DAMN YOU MIRAAK : r/SkyrimMemes
I thought this was the coolest scene in Skyrim so I immortalised it forever. : r/skyrim
Skyrim V - Protecting the Dragon Soul from Miraak - YouTube
The Temple of Miraak - Main Quests - Dragonborn DLC | The Elder Scrolls V: Skyrim Anniversary Edition | Gamer Guides®
Dragonborn – Me Vs. Myself and I
How to prevent Miraak from stealing my dragon souls every time I slay a dragon - Quora
Stop stealing my dragon souls😒😒. : r/SkyrimMemes
At the Summit of Apocrypha - Main Quests - Dragonborn DLC | The Elder Scrolls V: Skyrim Anniversary Edition | Gamer Guides®
Miraak stealing all souls in Skyrim - Solution - YouTube
Found Miraak's weakness : r/skyrim
Miraak Before Dragon Rising - Final Report (Detail in comment below) : r/ skyrim
Skyrim Black Books guide Hermaeus Mora's | GamesRadar+
