SLD: Persistent Petitioners (596) (Foil) Arkham Horror Vigilance Whenever you cast a

Vigilance Whenever you cast a spell

On the sea far below

and they can invest in re-roll and "set a die" tokens (that allow you to choose the die face result) for further control

Fear (This creature can't be blocked except by artifact creatures and/or black creatures

Whenever you cast a noncreature spell

SLD: Persistent Petitioners (596) (Foil) Arkham Horror Vigilance Whenever you cast a{1}, {T}: Target player mills a card. (They put the top card of their library into their graveyard.) Tap four untapped Advisors you control: Target player mills twelve cards. A deck can have any number of cards named Persistent Petitioners.