Gifts Ungiven [Champions of Kamigawa] Battle for Zendikar Prerelease Promos if you control the artifact

if you control the artifact with the highest mana value or tied for the highest mana value

Set: From the Vault: Dragons Type: Creature — Dragon Rarity: Rare Cost: {5}{B}{B} Flying

among any of the creatures it's being blocked by or is blocking

{T}: Add {C}{C}

Enchanted creature has flying

Gifts Ungiven [Champions of Kamigawa] Battle for Zendikar Prerelease Promos if you control the artifactSet: Champions of Kamigawa Type: Instant Rarity: Rare Cost: {3}{U} Search your library for up to four cards with different names and reveal them. Target opponent chooses two of those cards. Put the chosen cards into your graveyard and the rest into your hand. Then shuffle.