The short answer is: Yes. I'm familiar with both sealing and teleportion magicks and either of those things would be possible - intheory.
The longer and more complicated answer is: Maybe. Dreamotion in particular is fiddly to say the very least, and I've yet to delve into the research of nightmare energy. Although if you're inclined as to aid in my studies, perhaps I could provide you with a more concrete analysis.
RE: SEALING MAGIC My experience with sealing magicks has involved spells cast on people and living organisms directly moreso than connected objects. To spare you the details, there are magicks capable of acting as "limiters" to suppress one's magickal potential. Such would, however, also require a considerable amount of energy to put into place to begin with.
RE: TELEPORTATION MAGIC A portal, on the other hand, is easy enough to create. A permanent door with a destination capable of shifting at will, however, would be significantly more challenging. I've had limited successes with teleportation magicks here. There seem to be limitations on distance, as I've not yet been able to create one leading to a location outside of the town itself.
Sender: Emet-Selch
The longer and more complicated answer is: Maybe. Dreamotion in particular is fiddly to say the very least, and I've yet to delve into the research of nightmare energy. Although if you're inclined as to aid in my studies, perhaps I could provide you with a more concrete analysis.
RE: SEALING MAGIC
My experience with sealing magicks has involved spells cast on people and living organisms directly moreso than connected objects. To spare you the details, there are magicks capable of acting as "limiters" to suppress one's magickal potential. Such would, however, also require a considerable amount of energy to put into place to begin with.
RE: TELEPORTATION MAGIC
A portal, on the other hand, is easy enough to create. A permanent door with a destination capable of shifting at will, however, would be significantly more challenging. I've had limited successes with teleportation magicks here. There seem to be limitations on distance, as I've not yet been able to create one leading to a location outside of the town itself.