After earning the Cube Queen skin in Fortnite, players will have the opportunity to unlock a couple of variant styles for it. One of those variants is the Obliterator style, and players that wish to obtain it will need to complete a series of quests first. Among those quests is one that instructs Fortnite fans to use a Shadow Stone or Flopper to phase for three seconds near a player, and this guide details exactly how to get it done.