It isn't complete yet, few more spells need blocked, but my eyes started crossing after doing #findspell over and over and over.
Keep in mind, this SQL will block all (I think) forms of teleportation from the plane of sky including gate. Leaving the parachute the only way to leave the plane. As well as coth. Alter plane sky will still function by teleporting you to the first island.
I don't think I blocked Lev spells yet.
http://www.stormrunner.net/download/blockedspells.sql