Just a couple months after debuting in Diablo 4: Lord of Hatred, the Warlock is coming to Diablo Immortal on June 17.At least based on the announcement trailer for the new class, the Warlock looks extremely similar to its Diablo 4 counterpart, what with all the demons and the fiery chains that are surely going to cover the entire screen. It also looks like the story justification for the Warlock class is largely carrying over to the mobile game too.…