This key piece is generally regarded as the hardest to obtain as all monsters that drop it have a combat level of over 90. Knights of Saradomin are recommended monsters to kill for this key piece as they have low accuracy and defence for their level. For players with the appropriate slayer level, Saradomin spiritual mages might be a better alternative as they have good drops including dragon boots, while Knights of Saradomin only drop bones and occasionally a hard clue scroll.