I don't believe there are any. The closest I know of is EXOT, when exposed to neutrons. The tmp starts at 250, goes down by 1 every frame, and upon hitting 0 either resets or the EXOT turns into whatever element it is touching. It might be tricky to use though. Good luck!
Write a script, or ask someone else to write a script.
@fallencrow305 OK. I'll write a script. Just wanted to know if there was already one in the game, so I don't end up punching myself in the face.