Zelda, Magical Reflector

If a spell an opponent controls targets Zelda,
you may copy that spell and counter the original.
Tap Zelda. You may choose new targets for the original. Activate this ability only once each turn
and only if Zelda is untapped.
{2}{w/u}: You may change the target of target spell
an opponent controls that targets a permanent
you control to Zelda. This ability cost {0} to
activate the turn Zelda enters the battlefield.
Flash