Blackwing - Kalut the Moon Shadow [LC5D-EN115] Ultra Rare Dragons of Legend 2 Increase the ATK of this

Increase the ATK of this Special Summoned Fusion Monster by an amount equal to its original ATK

It also gains the removed monster's effect(s)

increase the ATK of this card by 500 points during the Damage Step

then if its ATK has been reduced to 0 as a result

Blackwing - Kalut the Moon Shadow [LC5D-EN115] Ultra Rare Dragons of Legend 2 Increase the ATK of thisSet: Legendary Collection 5D's Card type: Effect Monster Rarity: Ultra Rare Attack: 1400 Defense: 1000 During either player's Damage Step, when a "Blackwing" monster you control is attacking or being attacked: You can send this card from your hand to the Graveyard; that monster gains 1400 ATK until the end of this turn.