This egg is bound by what looks like a ribbon.
Spoiler
Your wolf is much like an ordinary wolf pup most of the time, but it has a habit of playing too rough with the direwolf and Boreus wolf pups for you to leave it on its own for long. It is quick to learn but somewhat devious, capable of opening doors and breaking free of almost anything you try to use to restrain it. The wolf also grows rapidly with each day, far faster than most creatures its age. The only reliable way to keep a fenrir pup under control is to ensure it remains well-fed and give it plenty of attention. Although rambunctious, fenrir are still canids and will grow close to a magi who takes good care of them.
Spoiler
An adult fenrir is truly monstrous, even to the magi who raise them. Large enough to swallow a man whole, a fenrir is immensely strong and will stop at nothing to get what it wants. When raised by a patient magi, these giant wolves can be loyal and restrained, but even so, the Keep holds a record of all fenrir owners and their animals to ensure none of these wolves wanders around unattended. They eat tremendous amounts of meat, but if well-fed, a fenrir is a powerful companion capable of running for days without stopping to rest and resistant to most magic spells as well. Their magic resistance, as well as their ferocious appearance, made them favored mounts by some dark wizards during the magewars.
Spoiler
There is only one place in the world where you can find fenrir, and most who travel there hope to find nearly anything but. The massive wolves prowl the wilderness around where Whitestone Crag is marked on maps, navigating caves and tunnels under the vast northern crevasses in the fog-covered glaciers. An old poem claims that there used to be more of these wolves, but an ancient northern civilization, frightened of their size, slaughtered all but two of them and bound these remaining ones in magical ribbon to guard the legendary diamond mine. The civilization crumbled and the wolves broke free, though no one quite knows which happened first. Fenrir still haunt the region their ancestors were set to guard, and a small handful of treasure hunters have tried to use them to locate the mine. However, these creatures are vicious enough when raised in captivity; no one who has sought Whitestone Crag by following the wolves has ever returned to tell about it.
Can't help but wonder what we might get. I'd like to see another ray of some kind, but this time for the water, rather than the sky. In keeping with the theme of summer, a tropical ray coloured a deep blue with patterns of silver over it's back. A sort of companion to the recent dolphins. The silver patterns reflect the star maps that were overhead when the ray was born (including planets, comets and novae) and as some of the rays are very old, some magi like to study them in order to see what the ancient sky looked like. Legends speak of a white ray which is born with blue markings that show a future sky but there has never been anything more than rumours and tall tales of a sighting.
If not a ray, I would love another butterfly.