Metamorphic Paragon

When Paragon enters the battlefield, you may
choose a creature type. Paragon is the chosen
creature type and the most common color among creatures of the chosen type that you control.
(If there is a tie, choose one of the colors. If you control
no creatures of the chosen type, Paragon is colorless.)
Creatures of the chosen type get +1/+1 and have landwalk of the basic land type that corresponds
to Paragon's color. (If Paragon is colorless, creatures
of the chosen type have wasteswalk.)