Deus X-Krawler

Activated abilities of creatures your opponents
control can't be activated.
Morph {3}{w}{u}(You may cast this card face down
as a 2/2 creature for {3}. Turn it face up any time for
its morph cost.)
When Deus X-Krawler is turned face up,
counter target ability that targets a creature you control. If a permanent's ability was countered
this way, destroy that permanent.