[b]Commander Niall[/b] is a boss in [[Elden Ring]]. He is found in the Castle Sol, on The Mountaintop of the Giants. Like [[Commander O'neil]], this boss wears heavy armor with a furry cloak and wields a standard as his main weapon. Unlike O'Neil, Niall has a bladed prosthetic leg as his other weapon. Niall will summon two ghostly Banished Knight spirits at the beginning; one with dual swords, and the other with a shield and sword. His attacks are either frost or lightning based.

[spoiler]Defeating Commander Niall will allow the player to get the second half of the secret Haligtree medallion[/spoiler]
commander niall (elden ring)