Board Thread:Rewatching "Merlin" - Season Three/@comment-5102537-20130921103327/@comment-5674726-20140723215010

This was a real case of Nice Job Fixing It, Villain for Morgause and Morgana.

If not for them giving Arthur the enchanted bracelet, Merlin would not have followed Arthur on his quest so, even if Arthur was able to defeat the wyverns without Merlin there to fight his battles for him, Merlin would not have received the water from the Lake of Avalon from the Fisher King, which was what led him to a means of defeating the immortal army in the season finale.