Persistent Petitioners (597) [Secret Lair Drop Promos] Ninth Edition and cards in your graveyards

and cards in your graveyards

goblin tinkerer

and you may spend mana as though it were mana of any color to cast spells this way

Sacrifice another Vampire or Zombie: Put two +1/+1 counters on Kalitas

Persistent Petitioners (597) [Secret Lair Drop Promos] Ninth Edition and cards in your graveyardsSet: Secret Lair Drop Promos Type: Creature Human Advisor Rarity: Rare Cost: {1}{U} {1}, {T}: Target player mills a card. Tap four untapped Advisors you control: Target player mills twelve cards. A deck can have any number of cards named Persistent Petitioners. " cake. The Overmind demands cake. The Overmind also requires that"