Cannot be used as a Synchro Material, except for the Synchro Summon of a "Blackwing" Synchro Monster. During the End Phase, if this card is in the Graveyard because it was sent there from the field this turn: You can add 1 "Blackwing" monster from your Deck to your hand, except "Blackwing - Pinaki the Waxing Moon". You can only use this effect of "Blackwing - Pinaki the Waxing Moon" once per turn.
Can only be used to Synchro Summon a Blackwing monster.
Summon Blackwing - Pinaki the Waxing Moon and Special Summon Blackwing - Gladius the Midnight Sun to make Blackwing Armed Wing. You can Special Summon Blackwing - Harmattan the Dust in this combo to make Blackwing - Silverwind the Ascendant.
You're probably not getting a Level 3 Tuner (I don't see Gale or Steam happening any time soon). I'm kinda surprised we haven't gotten Blackwing Armor Master yet, though they're pretty hesitant to give us things that can't be destroyed by battle. (And given Amazoness Queen's being splashed into Red-Eyes and Obnoxious Celtic Guard sees play in stall, I kinda don't blame them.)
So I summon BW-Pinaki and taking his effect into consideration, I should be able to summon BW Dragon? Cause I have BW Harmattan out with 5 Stars (due to the effect) but it still won't let me Synchro? That's dumb