Hum of the Radix Tweet Near Mint, English, limit 3 $0.05 / $0.06 credit Lightly Played, English, limit 3 $0.05 / $0.06 credit Moderately Played, English, limit 3 $0.04 / $0.05 credit Heavily Played, English, limit 3 $0.04 / $0.05 credit Damaged, English, limit 3 $0.03 / $0.04 credit Buy this product instead Details Color: Green Card Text: Each artifact spell costs 1 more to play for each artifact its controller controls. Rarity: R Cost: 2GG Card Type: Enchantment Artist: John Avon Name: Hum of the Radix Finish: Regular Card Number: 122/306 Set Name: Mirrodin