Dr. Strange, Sorcerer Supreme

Flying, ward {1}
When you cast Dr. Strange draw three cards.
Then discard two cards unless you discard a card
type not already in your graveyard.
Madness {u}{b}{r} - enters transformed.
If you have Delirium and both own and control
Dr. Strange SS and Dr. Strange Ill, exile them
then meld them into Dr. Strange MM.