Finally!
Holy gods, waiting for a thunderstorm (days*) and then hoping for a trap-spawn (days and days and days)... fuuuu. Never say never, but fuck. That was painful.
*irl days. I've had this damn thing in the background while I work for 3 days now. I sit in a savanna biome (no rain noise) just waiting for thunder. Today, just a bit ago, it happened.
It was brutal.