Prythian Illusionist

Prythian Illusionist is every creature type.
When Prythian Illusionist enters the battlefield,
choose a creature type. Creatures of the chosen
type get +1/+1 and have ward {1}.
Creatures of the chosen type cost {1} less to cast.
Sacrifice a creature of the chosen type: Scry 1,
then draw a card.