Blackwing - Bora the Spear (LC5D-EN111) [Legendary Collection 5D's]

If you control a Blackwing monster other than Blackwing - Bora the Spear, you can Special Summon this card from your hand. When this card attacks a Defense Position monster whose DEF is lower than the ATK of this monster, inflict the difference as Battle Damage to your opponent.