The Ur-Dragon [Secret Lair Drop Series] Modern Masters 2017 Whenever an opponent casts a

Whenever an opponent casts a noncreature spell

then discard four cards

" —Angus Mackenzie

Set: Alpha Edition Type: Creature — Gargoyle Rarity: Rare Cost: {2}{R} Flying

and transform it

The Ur-Dragon [Secret Lair Drop Series] Modern Masters 2017 Whenever an opponent casts aSet: 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.