The Ur-Dragon [Secret Lair Drop Series] Scars of Mirrodin Set: Tempest Type: Sorcery Rarity:

Set: Tempest Type: Sorcery Rarity: Rare Cost: {2}{R}{R}{R} Exile all permanents

and if you travel far enough you'll come to the other side

Set: Saviors of Kamigawa Type: Instant — Arcane Rarity: Uncommon (Nonexistent mana costs can't be paid

but to a family or an arcane title

The Ur-Dragon [Secret Lair Drop Series] Scars of Mirrodin Set: Tempest Type: Sorcery Rarity:Set: Secret Lair Drop Series 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.