Seal of Strength Tweet Heavy Play, English, 1 In stock $0.21 View this product on the Buylist Details Color: Green Card Text: Sacrifice Seal of Strength Target creature gets +3/+3 until end of turn. Rarity: C Cost: G Card Type: Enchantment Artist: Christopher Moeller Name: Seal of Strength Finish: Regular Card Number: 115/143 Set Name: Nemesis