Neptabyss, the Atlantean Prince (Quarter Century Secret Rare) [RA03-EN013] Quarter Century Secret Rare ARC126-R Set: Promo Finish: Cold Foil

Set: Promo Finish: Cold Foil - Golden Type: Equipment Subtype: Legs Rarity: Promo Class: Generic Attack Reaction - Destroy Snapdragon Scalers: Target attack action card with cost [1 Resource] or less gains go again

(It's an item with "Action - [4 Resource]

The complete King’s Court booster set contains 62-cards*:

Set: Part the Mistveil Finish: Cold Foil Type: Instant Rarity: Marvel Class: Mystic Illusionist Cost: 3 Legendary (You may only have 1Sacred Art: Immortal Lunar Shrine in a constructed deck

Neptabyss, the Atlantean Prince (Quarter Century Secret Rare) [RA03-EN013] Quarter Century Secret Rare ARC126-R Set: Promo Finish: Cold FoilSet: Quarter Century Bonanza Card type: Effect Monster Rarity: Quarter Century Secret Rare Attack: 800 Defense: 0 You can send 1 "Atlantean" monster from your Deck to the Graveyard, except "Neptabyss, the Atlantean Prince"; add 1 "Atlantean" card from your Deck to your hand, except "Neptabyss, the Atlantean Prince". If this card is sent to the Graveyard to activate a WATER monster's effect: Target 1 "Atlantean" monster in your Graveyard, except