Gaius, Mystic Light Emperor

Gaius, Mystic Light Emperor Creature / Light + Darkness / 7 / Angel Command + Dark Lord + Knight / 6000 -This card is put into the mana zone tapped. -Whenever one of your Knight creatures are destroyed, you may search your deck for a spell and put it into your hand. Then, shuffle your deck. -Double Breaker P23,25/Y7