Poisonous Bubbles of Regret Taunt: The Russian Arms Race

This Unusual taunt effect features a vibrant, swirling cloud of bright magenta bubbles that emanate from the player. The glowing vapor provides a distinct, high-contrast visual aura that trails the character during the "The Russian Arms Race" animation. The effect remains consistently visible throughout the duration of the taunt, creating a vivid, eye-catching focal point around the Heavy.