MTG Salvation

If I control a Mirrorwing Dragon and my opponent casts Murder on one of my other creatures, and I used Misdirection to redirect the Murder to my Mirrorwing Dragon, would my opponent's creatures receive the copies, or mine?

Please remember to use card tags:
Mirrorwing Dragon
Murder
Misdirection

Neither. Mirrorwing Dragon wouldn't trigger in this scenario.
Mirrorwing Dragon triggers when a player CASTS a spell that targets only the dragon. Murder was CAST targeting something else. Redirecting that kill spell to the dragon isn't recasting it, so the dragon doesn't trigger.

Hope that helps.

Okay, thanks!