活力のカルトーシュ (Cartouche of Strength) (ja)
Enchantment - Aura Cartouche
(CMC 3)
Enchant creature you control
When Cartouche of Strength enters the battlefield, you may have enchanted creature fight target creature an opponent controls. (Each deals damage equal to its power to the other.)
Enchanted creature gets +1/+1 and has trample.