A decades-old Diablo 2 easter egg has suddenly become relevant again as players hunt for the best loot in Reign of the Warlock

Diablo 2 players have discovered a decades-old easter egg is now the single strongest way to find the rarest loot. The changes that came alongside the Reign of the Warlock expansion expanded the late-game loot hunt and opened the door for the easter egg's one secret benefit to finally have a use.

Known as the "souls dance" or "dance of the ghosts", the easter egg occurs when you leave four wisp enemies alive in any area and wait for them to start forming letters with their lightning beams.