Necro Thirst Geneal ?

[Stoneco1d869]

 {Necromantic Thirst}, this can be played on an opponents creature, and if it deals combat damage, I get the effect correct?

[Remillo]

If it is on their creature they control it. They get the returned creature.

Sorry, Tree, you're incorrect.  You still control the Aura, even when it's on a Permanent controlled by another player.  Since Thirst doesn't say 'that creature's controller may...', you'll get to return a creature, even if it hits you.

[Stoneco1d869]

Thanks. That was my explanation but I did want to be fair and get clarification.