Stomach Of Vecna

This fist-sized organ is preserved in a cage of black silver and stitched with veins that move when no one is looking. Its surface resembles wet, translucent obsidian, revealing a bottomless chamber where teeth, eyes, coins, and fragments of written memories drift in violet fluid. When pressed against a creature's abdomen, the cage sinks painlessly into the flesh and leaves behind a vertical, tooth-lined scar. The scar opens when the item uses its powers, revealing a starless void beyond the bearer’s body.