Turing's Sketches

{t}: Add one mana of any color in your
commander's color identity.

Sacrifice Turing's Sketches: Draw a card.

Due to his natural genius, he finished all courses
offered by the Arcane Academy in three years and
was the top of his class. However, he liked
machines much more and often created gadgets,
which didn't meet his instructor Vundo's approval.