Rune Defender

From Arigon Wikipedia

The Rune Defender is the second to last defender to be dropped from the Warriors Guild. Whilst not as good as a Dragon Defender, it is a suitable alternative as it boasts high strength and attack bonuses until the Dragon Defender is achieved. This defender requires 40 Attack and Defence to wield.

The defender MUST be in your inventory or equipped for it to unlock the next stages.