Mermail King - Neptabyss
Link Effect Monster
Mermail King - Neptabyss is a Link Effect Monster (WATER/Sea Serpent, Link 3) with 2300 ATK / - DEF. First printed in Rage of the Abyss (2024).
- Type
- Link Monster
- Attribute
- WATER
- Monster type
- Sea Serpent
- Link rating
- 3
- ATK / DEF
- 2300 / -
- Archetype
- Abyss-
- Banlist
- Unlimited in the TCG, OCG, and Master Duel
- TCG release
- 2024-07-27
- Printings
- 5
Card text
2+ monsters, including a Fish, Sea Serpent, or Aqua monster Your opponent cannot target WATER monsters this card points to with card effects. You can only use each of the following effects of "Mermail King - Neptabyss" once per turn. If a WATER monster(s) is sent to the GY to activate a card or effect (except during the Damage Step): You can take 1 "Abyss-" Equip Spell from your Deck or GY and either add it to your hand or equip it to this card. If this card in its owner's possession is destroyed by an opponent's card: You can add 1 "Atlantean" or "Mermail" monster from your Deck to your hand.
Approximate value
≈$0.09
A rough figure from recent listings (updated 2026-06-09), not a market value or official price. It varies a lot with printing, condition, edition, rarity, and grading. Check current listings below before buying or selling.
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Printings & rarities
All printings →| Set | Set code | Rarity | Release | Price* |
|---|---|---|---|---|
| Rage of the Abyss | ROTA-EN046 | Quarter Century Secret Rare | 2024-10-10 | $0.09 |
| Rage of the Abyss | ROTA-EN046 | Ultra Rare | 2024-10-10 | $0.09 |
| Limited Pack World Championship 2025 | 25LP-EN013 | Secret Rare | 2025-08-30 | $0.09 |
| Limited Pack World Championship 2025 | 25LP-EN013 | Ultra Rare | 2025-08-30 | $0.09 |
| 2025 Mega-Pack Tin | MP25-EN415 | Common | 2025-09-04 | $0.09 |
*Approximate, from recent marketplace listings, not market values.
Mermail King - Neptabyss in other languages
| Japanese | 皇たる水精鱗－ネプトアビス |
| Korean | 황위 머메일－넵트어비스 |
| Chinese | 皇之水精鳞－尼普邃渊 |
| German | Nixenrüstungskönig - Neptabyss |
| French | Roi des Sirènemures - Neptabysses |
| Italian | Re Sirenide - Neptabyss |
| Spanish | Rey Sirenarmado - Neptabismo |
| Portuguese | Rei Sirena - Neptabismo |
