The Ur-Dragon [Commander 2017] Shadowmoor "I write upon clean white

"I write upon clean white parchment with a sharp quill and the blood of my students

Set: Arabian Nights Type: Creature — Human Noble Rarity: Rare Cost: {1}{W} {T}: Destroy target Djinn or Efreet

The owner of each creature card revealed this way with the lowest mana value puts it onto the battlefield

cast it without paying its mana cost

The Ur-Dragon [Commander 2017] Shadowmoor "I write upon clean whiteSet: Commander 2017 Type: Legendary Creature Dragon Avatar Rarity: Mythic Cost: {4}{W}{U}{B}{R}{G} Eminence As long as The Ur Dragon is in the command zone or on the battlefield, other Dragon spells you cast cost {1} less to cast. Flying Whenever one or more Dragons you control attack, draw that many cards, then you may put a permanent card from your hand onto the battlefield.