This card gains 100 ATK for each Winged Beast-Type monster you control. Once per turn: You can target 1 Spell/Trap Card your opponent controls; destroy that target. You must control 3 or more Winged Beast-Type monsters to activate and to resolve this effect.
Cannot be Special Summoned. When this card is Normal Summoned: You can target 1 of your banished Level 4 or lower "Blackwing" monsters; Special Summon it in Defense Position. You can banish this card from the GY to activate 1 of the following effects; ●Place Black Feather Counter(s) on 1 "Black-Winged Dragon" you control, equal to the number of card(s) your opponent controls. ●Place 1 Wedge Counter on each face-up monster your opponent controls that does not have one.
If you control a "Blackwing" monster other than "Blackwing - Bora the Spear", you can Special Summon this card (from your hand). If this card attacks a Defense Position monster, inflict piercing battle damage.
During your opponent's Battle Phase, if you control no monsters: You can banish this card from the Graveyard, then target 1 Synchro Monster in your Graveyard; Special Summon that target, but banish it at the end of the Battle Phase (this is a Quick Effect).
Once per turn, during the End Phase, if this card is in the Graveyard because it was sent there this turn: Take 1000 damage. When this card is Normal or Special Summoned: You can target 1 "Blackwing" monster you control, then activate 1 of these effects; ●Increase its Level by 1. ●Reduce its Level by 1. You can only use this effect of "Blackwing - Decay the Ill Wind" once per turn.
If you control a "Blackwing" monster other than "Blackwing - Kris the Crack of Dawn", you can Special Summon this card (from your hand). You can only Special Summon "Blackwing - Kris the Crack of Dawn" once per turn this way. Once per turn, this card cannot be destroyed by Spell/Trap effects.
When this card is Normal Summoned while your opponent controls a Special Summoned monster: You can target 1 "Blackwing" Tuner in your Graveyard; you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except "Blackwing" monsters, also Special Summon that monster, but its effects are negated.
If this card is in your GY: You can return 1 face-up card you control to the hand; Special Summon this card, and if you do, take 400 damage. You can only use this effect of "Blackwing - Zephyros the Elite" once per Duel.