Juxtapose [Legends] Myr reveal those cards

reveal those cards

(They can't be blocked as long as defending player controls an Island

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

Set: Crossed Souls Card type: Synchro/Effect Monster Rarity: Ghost Rare Attack: 2500 Defense: 2000 1 Tuner + 1 or more non-Tuner monsters Once per turn

Juxtapose [Legends] Myr reveal those cardsSet: Legends Type: Sorcery Rarity: Rare Cost: {3}{U} You and target player exchange control of the creature you each control with the highest converted mana cost. Then exchange control of artifacts the same way. If two or more permanents a player controls are tied for highest cost, their controller chooses one of them.