Albert Einstein

When Albert Einstein enters the battlefield, you
may search your library for a Legendary Artifact, reveal it, and put it into your hand. If you do,
shuffle your library.
Whenever you cast a spell, if you control a
Legendary Artifact, you may pay {x}. If you do,
scry X, then draw a card.
At the beginning of your upkeep, if you control
seven or more cards in hand, you may transform
Albert Einstein.