Chrome Mox [Double Masters] Theros you can't be attacked except

you can't be attacked except by creatures with flying and/or islandwalk

Set: Alpha Edition Type: Artifact Rarity: Rare Cost: {0} {T}: Add {W}

Set: Alpha Edition Type: Instant Rarity: Common Cost: {R} Cast this spell only during the declare blockers step

lavamancer

The Sanctum Seekers were the first of the knightly orders to cross the sea and are still the most zealous

Chrome Mox [Double Masters] Theros you can't be attacked exceptSet: Double Masters Type: Artifact Rarity: Mythic Cost: {0} Imprint When Chrome Mox enters the battlefield, you may exile a nonartifact, nonland card from your hand. {T}: Add one mana of any of the exiled card's colors.