Normally, you can't use "Blackwing - Vayu the Emblem of Honor" for a Synchro Summon while it's on the field; you can only use it from the Graveyard. But if you Special Summon it from your Deck with "Blackwing - Shura the Blue Flame", Vayu's effect is negated, so now you can use it from the field! Use it for a Synchro Summon, then use its effect in the Graveyard again to Summon a second Synchro Monster!
TCG FAQ Card Set(s)
Number:
DP11-EN03
Rarity:
Common
Card Type:
Strategy Card
Rarity:
SP = Short Print (Common);
SSP = Super Short Print (Common);
DNPR = Duel Terminal Normal Parallel Rare;
DRPR = Duel Terminal Rare Parallel Rare;
DSPR = Duel Terminal Super Parallel Rare;
DUPR = Duel Terminal Ultra Parallel Rare;