Teferi, Hero of Dominaria [Dominaria Prerelease Promos] Naga Cleric Chief Commander can't attack unless

Chief Commander can't attack unless defending player controls an Island

Set: Urza's Saga Type: Creature — Wall Rarity: Uncommon Cost: {1}{U} Defender

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {2} Time Vault enters the battlefield tapped

Set: Modern Masters 2015 Type: Tribal Enchantment — Faerie Rarity: Mythic Cost: {1}{B} At the beginning of your upkeep

you may gain 1 life

Teferi, Hero of Dominaria [Dominaria Prerelease Promos] Naga Cleric Chief Commander can't attack unlessSet: Dominaria Prerelease Promos Type: Legendary Planeswalker Teferi Rarity: Mythic Cost: {3}{W}{U} +1: Draw a card. At the beginning of the next end step, untap up to two lands. 3: Put target nonland permanent into its owner's library third from the top. 8: You get an emblem with "Whenever you draw a card, exile target permanent an opponent controls."