Staglaizer is a larger version of Fhuriegle, with slightly darker gray feathers made of a special metal with black rivets that forms an armored coat around its body. Its massive wings are now bright red and have more developed gold sheathes, as do the two blades on its belly and the sheathes between its two necks. Each neck now has nine golden ornaments, three on each of its three armor segments. Each neck in turn is topped with a head of its own, which has red eyes, a golden beak, and golden crests on the back and sides of the face. Its enormous feet are yellow, each with four white talons, one facing backward and three facing forward.
Because of its broad, razor-sharp wings, Staglaizer is very aerodynamic and can fly fast and far. It is also incredibly strong and can carry off great weights in its talons. Its two heads have distinct thoughts and personalities, but are linked by a special telepathic power.
Staglaizer appears to be based off eagles. Specifically, it is based on the double-headed eagle, a common symbol in heraldry, or perhaps the similar two-headed, exceptionally strong Gandaberunda of Hindu mythology.
Staglaizer's English name may come from steel, eagle, and a mispelling of kaiser, the German title for "emperor." It also has a hint of the word razor, referring to its ability to learn Steel Wing by level-up.
Its Japanese name comes from a combination of the words eagle, kaiser, and razor.