Kharyrll Teleport requires a magic level of 66 and teleports the caster to Canifis, near the bank, which is the modern location of what was once known as Kharyrll.
If you have 50 Construction, a Portal Chamber room may be created and a Kharyrll portal to modern day Canifis may be assigned. When casting Kharyrll teleport, your spellbook must be set to Ancient Magicks, however when creating a Kharyrll portal in a Portal Chamber room, your spellbook doesn't have to be set to Ancient Magicks.
The required runes for the Portal Chamber are 200 Law runes and 100 Blood runes.
Entering the Kharyll portal in your POH is also a requirement for the Hard Morytania Diary.