Arena of the Ancients [Legends] Dragons of Tarkir Prerelease Promos Set: Legends Type: World Enchantment

Set: Legends Type: World Enchantment Rarity: Uncommon Cost: {2}{G}{G} Creatures can't attack a player unless that player cast a spell or put a nontoken permanent onto the battlefield during their last turn

flip a coin until you lose a flip

) At the beginning of each player's upkeep

Set: Rivals of Ixalan Promos Type: Legendary Artifact

Arena of the Ancients [Legends] Dragons of Tarkir Prerelease Promos Set: Legends Type: World EnchantmentSet: Legends Type: Artifact Rare Cost: {3} Legendary creatures don't untap during their controllers' untap steps. When Arena of the Ancients enters the battlefield, tap all legendary creatures.