Text (LE/TS): 1/2. ; Morph {1}{U}. ; When ~this~ is turned face up, change the target of target spell or ability with a single target.
The trigger occurs when you use the Morph ability to turn the card face up, or when an effect turns it face up. It will not trigger on being revealed or on leaving play. [Legions FAQ 2003/01/23]