[SoulSharD]

55 = "Automatically adds condition 20 and 21 and causes the player and every nearby teammate to begin gaining health as if being healed by the Amputator. The player gets the credit for any healing that occurs. Conditions 20 and 21 are automatically removed when the player ends any taunt, but condition 55 remains active (though it does nothing after this point)."

https://wiki.teamfortress.com/wiki/Cheats