Golduck (43/110) (Delta Species) [EX: Holon Phantoms] 23 you can add 1 "Blackwing"

you can add 1 "Blackwing" monster from your Deck to your hand that has less ATK than that monster

Set: Expedition: Base Set Type: Lightning Rarity: Uncommon Retreat cost: Colorless

Set: Duel Terminal 2 Card type: Normal Trap Rarity: Common Activate only during damage calculation when the ATK of your battling is lower than the ATK of your opponent's

Set: XY: Evolutions Type: Colorless Rarity: Ultra Rare Retreat cost: Colorless

then destroy 1 face-up monster your opponent controls with ATK less than or equal to the target's ATK

Golduck (43/110) (Delta Species) [EX: Holon Phantoms] 23 you can add 1 "Blackwing"Set: EX: Holon Phantoms Type: Lightning Rarity: Uncommon Retreat cost: Colorless