Choose Splinter of Terror in Diablo 4 Season 15 for Helltides and Infernal Hordes, Destruction for Kurast Undercity and Lair Bosses, or Hatred for the Pit and Nightmare Dungeons. Your planned activity is the clearest starting point because each choice supports a different part of the endgame. Apply that same goal-first thinking to any equipment budget involving D4 Gold before committing...