Circle of Protection: Green [International Collectors' Edition] Orc Archer you may change "black creatures

you may change "black creatures can't attack" to "blue creatures can't attack

He used those artifacts to quickly generate huge amounts of mana

(Attacking doesn't cause it to tap

Give each player a number of those cards chosen at random equal to the number of those cards the player controlled

Set: Mirage Type: Instant Rarity: Common Cost: {1}{W} Destroy target artifact or enchantment

Circle of Protection: Green [International Collectors' Edition] Orc Archer you may change "black creaturesSet: International Collectors' Edition Type: Enchantment Rarity: Common Cost: {1}{W} {1}: The next time a green source of your choice would deal damage to you this turn, prevent that damage.