So say I use {Mindslaver} and an {Consuming Vapors} to sacrifice my opponents {Treasury Thrull} would I gain the life? Also rebound? am I able to use the rebound or is it up to my opponent?
If you control a player and make them cast their spell ten all instances of "you" refers to them because you are making their decisions not replacing them during their turn.
RESOLVED
Awe. Ok thanks :/