
Magic: The Gathering · expansion
Swimmer in Nightmares
Theros Beyond Death · #275 · uncommon · 2020
Creature — Nightmare Merfolk
Listings
No active listings
From
—
Market reference
$0.22
TCGPlayer
Current listings on The Game Traders
No active listings for this card right now.
Card facts
Quick reference for collectors and graders.
- Collector number
- 275 / 358
- Release year
- 2020
- Rarity
- uncommon
- Illustrator
- Lucas Graciano
- Colors
- U
- Frame
- 2015
- Border
- black
- Finishes
- nonfoil
- Promo types
- planeswalkerdeck
- Printed
- 2020-01-24
About this card
Mana cost: {2}{U}
Type: Creature — Nightmare Merfolk
This creature gets +3/+0 as long as there are ten or more cards in a single graveyard. This creature can't be blocked as long as you control an Ashiok planeswalker.
"Ashiok's minions plumb the depths of the ocean and the psyche."
P/T: 1/4
Tournament legality
Current legal status across competitive formats.
Pricing reference
Latest snapshot from the upstream catalog. Actual marketplace prices fluctuate by condition, edition, and grade — use this as a reference, not a quote.
Scryfall pricing
| Variant | Price |
|---|---|
| USD (non-foil) | $0.22 |
| EUR (non-foil) | €0.11 |
| MTGO tix | 0.16 |
Frequently asked
How can I tell if my Swimmer in Nightmares is real?
Swimmer in Nightmares is not on our list of commonly-counterfeited cards, but counterfeits exist across every set. Check the print quality and cardstock (real cards have a distinctive blue inner core visible from the edge), the rosette pattern on the back, the security stamp on planeswalker / mythic cards from recent sets, and confirm the collector number and set code match the official Scryfall record. For high-value copies we recommend submitting to a professional grader (PSA, BGS, CGC) for tamper-evident authentication.
What is Swimmer in Nightmares worth?
As of the latest data, the current market reference price for Swimmer in Nightmares is $0.22; there are no active listings on The Game Traders right now. Actual value depends on condition, grading, edition and printing variant — graded high-condition copies (PSA 9–10) trade at a substantial premium over raw copies.
What set is Swimmer in Nightmares from?
Swimmer in Nightmares is from the Magic: The Gathering set "Theros Beyond Death" in the expansion series, released in 2020.
What rarity is Swimmer in Nightmares?
Swimmer in Nightmares is a uncommon card in the Theros Beyond Death set.





