Silver Surfer, Paradox

Flying, Vigilance, Hexproof
Whenever Silver Surfer, Paradox enters the battlefield or attacks, blink that non-land permanent until your next end-step.

If a creature getting exiled or being released from exile to the battlefield under your control causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.

"He watches. He remembers. He does not intervene."