I just hit 87 on my warlock. (good god leveling is agonizing the last 5 levels)
And just acquired Demonic Gateway. The spell seems fun, but it also seems like you really have to use it premeditated because the charges have to load.
Are there any good locations the community here might know in bg,s, fights etc?
I would imagine you could put one behind the lumber mill building in Arathi Basin, then place one near the front, but hidden a little.
Then when some unsuspecting sucker tries to cap the flag you port there and instantly use your succubus to knock them off.
Not sure if it would actually work though.