As you probably know, G-Max Copperajah has a Gigantamax move called G-Max Steelsurge. This sets up the "Sharp Steel" entry hazard.
What exactly is this hazard? Is it just Spikes, or is it like Stealth Rock? If it is basically a Steel type version of Stealth Rock, does it factor in Steel weakness as well?
It's just a steel type stealth rock as I said. I wasn't the most sure so here's a source
it is basically steel type stealth rock, but it hits flying types too