Battle Mastery Tweet M/NM, English, 24 in stock $0.44 Details Color: White Card Text: Enchant creatureEnchanted creature has double strike. Rarity: U Cost: 2W Card Type: Enchantment - Aura Artist: Zoltan Boros & Gabor Szikszai Name: Battle Mastery Finish: Regular Card Number: 004/269 Set Name: Magic 2015