The Ur-Dragon [Commander 2017] Merfolk Noble and Special Summon this card

and Special Summon this card from your hand

Set: Modern Horizons 2 Type: Creature — Elemental Incarnation Rarity: Mythic Cost: {2}{U}{U} Flash

Set: Metal Raiders Card type: Counter Trap Rarity: Ultra Rare Attack: 0 Defense: 0 Pay half of your Life Points when your opponent either activates a Spell /Trap Card/ Normal Summon / Flip Summon/ Special Summon and destroy the Spell Card

Set: Ultimate Masters Type: Artifact Rarity: Rare Cost: {3} Sacrifice a creature: Add one mana of any color

Set: Collectors' Edition Type: Artifact Rarity: Rare Cost: {0} {T}

The Ur-Dragon [Commander 2017] Merfolk Noble and Special Summon this cardSet: 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.