Rosheen, Roaring Prophet
Legendary Creature — Giant Shaman, {2}{R}{G}
Oracle Text
When Rosheen enters, mill six cards. You may put a card with {X} in its mana cost from among them into your hand.
{T}: Reveal any number of cards with {X} in their mana cost in your hand. Add {C}{C} for each card revealed this way. Spend this mana only on costs that contain {X}.