Ixidor, Grand Illusionist

+1: Create three 0/1 blue Illusion creature tokens with flying. They have: "When this creature becomes the target of a spell, sacrifice it."
-3: You may choose an Illusion creature card you own from outside the game or in exile, reveal that card, and put it into your hand.
-7: For each creature on the battlefield, create a token that's a copy of that creature, except it's an Illusion in addition to its other types.