Family Bricks enjoyed the BrickArms chrome sword pack so much he decided to design several custom minifigures to show them off. The knight shown here was one of my favorites. It makes me think of the line from Gaston in Beauty in the Beast, "I use antlers in all of my (weapon-making)..." You can check them all out on FB's Flickr stream (link below).
He's also designed a special forces unit for the Atlantis crew utilizing several customization techniques. Check both sets out.