A realistic anatomical heart with a crown of thorns and a ribbon banner.

A detailed black and gray tattoo design featuring a realistic human heart with intricate shading and vein details. The heart is pierced by a large, sharp dagger, with the blade extending downward and the handle visible at the top. Surrounding the heart is a spiked, grenade-like object with a grid pattern, giving it a textured appearance. Black ink drips from the heart and grenade, creating a sense of bleeding or melting. Below the main elements, a blank, flowing ribbon banner curves outward, ready for text or a message. The overall style combines realism with bold, graphic elements, emphasizing contrast and depth.