Corrupter of Gideon

Devoid (This card has no color.)
Flash
When Corrupter of Gideon enters the battlefield, choose one:
-Exile target creature you control, then return
that creature to the battlefield under it's owner's control.
-Destroy target attacking or blocking creature.
"We do not seek to harm you, Gideon. Only to
enlighten you."
-Speaker of the Virith