Fascinating pocket private elden ring red knight dilute Hesitate Mellow
Elden Ring Best Faith Lightning Build Level 150 - Guide to Elden Ring Dragon Knight
Redmane Knight Armor | Elden Ring Wiki
Elden Ring Radahn's Redmane Knights Full Armor Set Drop Location and Showcase - YouTube
based on what we know now, this enemy from the gameplay reveal is definitely some kind of blood knight and using a blood armor or blood-based ability. Possibly ER's equivalent of Darkwraiths? :
bloodhound knight, elden ring, black and red armor | Midjourney | OpenArt