The Ur-Dragon [Commander 2017] Unicorn Monger Set: Portal Three Kingdoms Type:

Set: Portal Three Kingdoms Type: Instant Rarity: Uncommon Cost: {W} Cast this spell only during the declare attackers step and only if you've been attacked this step

Set: Fate Reforged Type: Legendary Planeswalker — Ugin Rarity: Mythic Cost: {8} +2: Ugin

That creature deals damage equal to its power to Tahngarth

sacrifice Junún Efreet unless you pay {B}{B}

The Ur-Dragon [Commander 2017] Unicorn Monger Set: Portal Three Kingdoms Type:Set: 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.