A dark fantasy enemy concept inspired by the grim, gothic aesthetic of Diablo II. The creature is an undead warlock called “The Wretched Scourge.” Its decayed, skeletal body is draped in tattered ceremonial robes inscribed with cursed runes that glow faintly green. Hollow, glowing eyes pierce from a mummified skull, and its exposed ribcage holds a pulsing, corrupted soul crystal emitting eerie light. Its bony arms are grotesquely elongated into jagged claws encrusted with dried blood and arcane etchings. Around it swirl faintly glowing spectral wisps — the bound souls of its victims. The background is a desolate, fog-choked battlefield strewn with rusted weapons, shattered gravestones, and broken altars. The art style is gritty and inspired by diablo 2 and blizzard north