I also have another question related to that, last sunday in my game my swordmage was riding a giant eagle and we raid a Goblin camp, could i use my lightning lure to grab one, pull it to me(i was 15 feet above the camp, so about 3 square) and since its a pull not a grab he would fall down after it? I didnt do it we rather threw a bunch of flask of oil with a flamming cloth on them but i was wondering with my DM if it could be something i could have done.
Edit: my question about teleport is mainly related to the Be gone power of the swordmage you hit the target and it get teleported for 5 square where you want(i was thinking maybe i could send a roper in the chasm in our PbP game with Rothe
).