atmospherics at mining magnet break repeatedly

[Zamujasa]

The threatening effigy begins to radiate cold air!
Ryback Uhgoobagoo burns the artifact with the weldingtool!
Not welding anymore.
The welding helmet catches on fire!
The weldingtool catches on fire!
The welding helmet catches on fire!
The power hammer catches on fire!

dunno if this helps. the air being radiated was hot, not cold. the text was wrong

I had an artifact that did this a few rounds ago and, left in Artlab by itself, caused that room to heat up a good deal as well. Not enough to catch basic shit on fire, but over 80C at least.