The Helldusk Boots are a very rare pair of Boots that allows the wearer to ignore Difficult Terrain and being forcibly moved by hostile spells or action, to use a reaction to succeed on a 
Saving throw, and to use the 
bonus action.
No ore takes better to being forged than the infernal iron of Avernus, where the archdevil Zariel presides.
Properties
Boots 
Rarity: Very Rare
Weight: 2 kg / 4 lb
Price: 450 gp
Special
The wearer of this item gains:
- Steadfast: You cannot be forcibly moved by a foe's spells or actions, and you ignore the effects of Difficult Terrain.
- Infernal Evasion: When you fail a Saving throw, you may use your reaction to succeed instead.
- : Teleport to an area and deal 2d8
Fire damage where you land. The impact blast spreads in a 3m / 10ft zone.
Where to find
- Found in a locked Gilded Chest X: -32 Y: 219 on the top floor of Wyrm's Rock Fortress in Wyrm's Crossing.