The Daedra Heart is a grotesque yet mesmerizing organ, pulsating with a dark, eerie glow. Its surface is veiny and textured, with a deep crimson hue that transitions to black at the edges. The heart appears to be encased in a semi-transparent, shadowy membrane, giving it an otherworldly and sinister appearance. Small, thorn-like protrusions emerge sporadically from its surface, adding to its menacing aesthetic.