The Ur-Dragon [Commander Masters] Counter Trap Card creatures you control gain indestructible

creatures you control gain indestructible until end of turn

Set: Dominaria Promos Type: Legendary Creature — Elemental Avatar Rarity: Mythic Cost: {3}{B}{G}{U} During each of your turns

"And in their blind and unattaining state their miserable lives have sunk so low that they must envy every other fate

Set: Limited Edition Alpha Type: Enchantment — Aura Rarity: Uncommon Cost: {3}{U} Enchant artifact As long as enchanted artifact isn't a creature

The Ur-Dragon [Commander Masters] Counter Trap Card creatures you control gain indestructibleSet: Commander Masters 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.