thief18954 wrote:
Erm, I remember this idea and it doesn't work.
Also, you don't use cosmics in teleport spells. Nor do you use that many runes in a spell. The maximum is 3.
What maximum? There are some spells that use four different types of runes, and others that use 33 total. In fact, there are actually quite few spells that use three or fewer runes. As for the cosmics, you're enchanting the ground with teleport magic, though that doesn't explain the return trip.
And exactly how do you know it doesn't work? Are you a Jagex content team member? If not, how were you able to test the idea?