Plague Wolf [FOTB-EN065] Secret Rare Normal Monster 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: The Infinite Forbidden Card type: Effect Monster Rarity: Quarter Century Secret Rare Attack: 2750 Defense: 2500 Cannot be destroyed by monster effects

during the Standby Phase: Increase this card's Level by 1

Set: Rarity Collection II (25th Anniversary Edition) Card type: Normal Spell Rarity: Quarter Century Secret Rare Send the top 3 cards of your Deck to the Graveyard

Set: Strike of Neos Card type: Normal Spell Rarity: Ultimate Rare Special Summon 1 level 5 or higher Normal monster from your hand

Plague Wolf [FOTB-EN065] Secret Rare Normal Monster you can add 1 "Blackwing"Set: Force of the Breaker Card type: Effect Monster Rarity: Secret Rare Attack: 1000 Defense: 1000 Once per turn, you can change this card's ATK to twice its original ATK. If you do this, destroy this card during the End Phase.