Archgoyf

Draft Archgoyf face up.
As you draft a card, you may reveal it and note its
card types. If you do, remove it from the draft.
Archgoyf has power equal to the number of card
types among cards revealed with it, and its
toughness is equal to the number of card types
among those cards plus 1.
What you don't need feeds the Archgoyf.