Special Summon them, but their effects are negated, also destroy them during the End Phase
The Sacred Fire Kings in the deck centre their effects around destruction, driven by the primary boss monster featured on the packaging, Sacred Fire King Garunix, a card which can special summon itself from the hand and further its combos by destroying monsters from the deck if successful
That changed once it was revealed that it would be reprinted in Quarter Century Stampede, and fans (and speculators) who had been priced out of the deck before started buying the other Fiendsmith staples knowing theyd be able to afford Engraver in the near future
Since the machines are hard to stop once they get going to be recalibrated, the machine will finish a whole run with the text in the wrong spot
If Summoned this way, banish it when it leaves the field