When you are targeted by an attack, you are cloaked in invisibility while an illusory double enacts a horrific, exaggerated demise of your choosing.
The illusion can grunt or wheeze but not speak, falls within one round, and doesn't fade even if touched—though touch reveals it's an illusion.
You are struck by an attack; instantly, an illusory double appears, convulsing dramatically—grunts and wheezes fill the air as it collapses in a grotesque display, falling to the ground lifeless while you remain unseen.