Elden Ring's Shadow of the Erdtree DLC introduced new boss weapons to the base game. One of the main weapons of the story bosses, Messmer's Spear of the Impaler, has a powerful ability that can shred groups of enemies. This build will help you make it even more powerful.
Elden Ring DLC PvP Invasions – Spear of the Impaler Build
The Spear of the Impaler is one of the few Great Spear weapons in Elden Ring. Due to its long range, you should invest in Strength, Dexterity, and Faith to run a build with the Spear of the Impaler as the focal point.
If your stats don't match, you'll need to re-spec your character before starting.
Since Dexterity has the best scalability of the three, it is best to level it up first. After that, investing points in Faith for scalability and boosting the power of the Incantations is the way to go. Once you have enough damage, invest in your survival by boosting Vigor and Endurance.