Grand Arbiter Augustin IV [Modern Masters] Alpha Edition You may spend blue mana

You may spend blue mana as though it were mana of any color to pay the activation costs of Quicksilver Elemental's abilities

divining their secrets

Spend this mana only to cast creature spells

Mana Crypt deals 3 damage to you

{T}: Add {W} or {B}

Grand Arbiter Augustin IV [Modern Masters] Alpha Edition You may spend blue manaSet: Modern Masters Type: Legendary Creature Human Advisor Rarity: Rare Cost: {2}{W}{U} White spells you cast cost {1} less to cast. Blue spells you cast cost {1} less to cast. Spells your opponents cast cost {1} more to cast. The Arbiter is a conduit of justice, a will so disciplined that it dispenses justice without ego or remorse.