
Swimmer in Nightmares
Card Information
Type: Creature — Nightmare Merfolk
Mana Cost: 2
CMC: 3
Part of the Reserved List: No
Color Identity:
Set: Theros Beyond Death (THB)
Rarity: Uncommon
Collector Number: 275
Oracle Text
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.
Format Legalities
Card Rulings
- January 24, 2020
The first ability of Swimmer in Nightmares gives it just +3/+0, no matter how many graveyards beyond the first have ten cards.
Source: wotc - January 24, 2020
The ability that modifies the power of Swimmer in Nightmares applies only while it's on the battlefield.
Source: wotc
Price History

To study a single card is to glimpse the heart of a spell - a frozen moment of ambition, artistry, and arcane intent. Within each glyph lies a spark: a story untold, a duel turned, a destiny altered. Treat it not as mere parchment, dear seeker, but as a shard of the Multiverse itself.