>>14400722Any of the six? Seriously - Gyro Ball, Bullet Punch, Meteor Mash, Heavy Slam, Iron Head, and Gear Grind are about it. And all of one Pokemon each in the entire metagame runs most of them, few more or Gyro Ball and Bullet Punch. Steel moves are extremely telegraphed. Flash Cannon is hardly ever used, before you mention it, and even when it is, it's only on Magnezone. Also, it probably wouldn't OHKO anyway. Of course, they could become more common, but I can't imagine much besides Dragons running them.
Mentioning Poison would have been better, even. At least some things use that for STAB, because not everything resists it.
