Rock 'Em Sock 'Em Robots

Origin
"Rock 'Em Sock 'Em" was a toy that involved two "managers" piloting the two robots, "Red Rocker" or "Blue Bomber", and fighting by using buttons to punch and block. When a robot was successfully hit, their head would fly up, and be reset by being pushed back down.

Effects
Being around this artifact inspires the desire to engage in physical confrontations with others. Any injuries sustained during these inspired fights are easily and instantly healable, and even after the artifact is neutralized, any fixed injuries remain fixed.