Vyrn, Angel of Death

Flying, Vigilance, Infect
When Vyrn, Angel of Death enters the
battlefield, tap 3 target permanents. They do not
untap during their controller's next untap step.
When it attacks, tap target permanent, it does not
untap during its controller's next untap step.
It leaves nothing but silence and bodies in it's wake,
no one has ever survived