"Dragunity" players can also use this to Special Summon a "Dragunity Dux" or "Dragunity Legionnaire", so that next turn they can Synchro Summon a Level 9 Synchro Monster like "Mist Wurm" or "Trishula, Dragon of the Ice Barrier", by using the one that isn't on the field already ("Dux"/"Legionnaire") and its ability to equip "Dragunity Phalanx".
This could be a worthy candidate for your unused "Blackwing - Vayu the Emblem of Honor" after Summoning it with "Blackwing - Shura the Blue Flame". If this card is destroyed by battle, you can Special Summon another "Shura", which can then Special Summon another "Vayu", allowing you to Synchro Summon for another copy of this card once again.
"Barrier Resonator" and "Blackwing - Calima the Haze" can be used as Synchro Materials for the Synchro Summon. Then if this card is destroyed, any Level 4 or lower "Blackwing" monster can be Spceial Summon from your Deck.
Following with this combo, the effect of "Calima" can be used when there isn't any monsters during your opponent's Battle Phase to bring "Vortex" or any "Blackwing" monsters from the Graveyard.