User blog comment:Kaboto Leafgrinder/The Complex Arcane Theory of Absolute Teleportation/@comment-24201918-20131206100330

What I have mostly been thinking about in teleportation is the runes used in it and their meaning in defining the location we end up when casting the spell.

As known, every single teleport spell (excluding items that can be used to teleport) requires law runes. This would logically lead to idea that it's the law rune that is used to open the passage to the Abyssal plane.

This would mean that the rest of the runes are used to define the exact location where the spell takes the caster through the Abyssal plane. If this is true, using right amount of runes would make it possible to adjust the final destination of the teleport spell.