Grand Illusor

You may cast Grand Illusor as though it had flash if you pay an additional {1}{u} to cast it (You may cast it at any time you could cast an instant.)
When Grand Illusor enters the battlefield, create a 2/2 blue Illusion creature token with "When this creature becomes the target of a spell, sacrifice it."
Illusion creatures you control get +1/+1 and have hexproof.