Pascals wager is more about belief in any effectively omnipotent being who is threatening you. I agree with OP that Rokos basilisk is a form, or at least in the same family, of the wager.
If anything, it strengthens one of my key arguments against the wager - there are an infinite number of potential God’s with different conditions on why they will punish. Picking out any particular god to follow for any reason is simply nonsense.
First paragraph.