Rolhald, Empire's Hand

When Rolhald, Empire's Hand enters the
battlefield, create Quix, a legendary 1/1 blue
Bird creature token with flying.
Whenever you cast a noncreature spell during
your main phase, create a Forerunner Role token
attached to up to one target creature you control.
(If you control another Role on it, put that one into
the graveyard. Enchanted creature gets +1/+1 and
has "At the beginning of your upkeep, sacrifice a Role
attached to this creature and draw a card.")