Blackwing - Harmattan the Dust [MP16-EN185] Common OTS Tournament Pack 4 but they cannot be used

but they cannot be used as Synchro Material

Set: Battle Pack 2: War of the Giants Card type: Effect Monster Rarity: Common Attack: 100 Defense: 100 During your Standby Phase

return it to your hand

except "Iron Chain Repairman"

Set: Soul Fusion Card type: Ritual Spell Rarity: Common This card can be used to Ritual Summon any “Salamangreat” Ritual Monster

Blackwing - Harmattan the Dust [MP16-EN185] Common OTS Tournament Pack 4 but they cannot be usedSet: 2016 Mega Tins Mega Pack Card type: Effect Monster Rarity: Common Attack: 800 Defense: 800 If you control a "Blackwing" monster other than "Blackwing Harmattan the Dust", you can Special Summon this card (from your hand). You can only Special Summon "Blackwing Harmattan the Dust" once per turn this way. When this card is Normal or Special Summoned: You can target 1 other "Blackwing" monster you control; increase this card's Level by that