The Ur-Dragon (Foil Etched) [Commander Masters] Alchemy put one of them on

put one of them on the bottom of your library

Players can build shipping lanes

Set: Magic Player Rewards 2008 Type: Instant Rarity: Rare Cost: {1}{R} Incinerate deals 3 damage to any target

” Sacrifice it at the beginning of the next end step

"Nothing is truly your own

The Ur-Dragon (Foil Etched) [Commander Masters] Alchemy put one of them onSet: 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.