Card library
Hidden Horror
Click the card to switch sides
—Views
—Likes
—Times played
Magic: The Gathering
Mana cost
Tenth Edition10E · #149
- Card type
- Creature — Horror
- Rarity
- Uncommon
- Indicative price
- 0.14 € · ★ 0.34 € · 0.21 $
- Mana value
- 3
- Power
- 4
- Toughness
- 4
- Colour
- Black
Card text
When this creature enters, sacrifice it unless you discard a creature card.
Format legality
- CommanderLegal
- DuelLegal
- LegacyLegal
- ModernLegal
- OathbreakerLegal
- PennyLegal
- PredhLegal
- PremodernLegal
- VintageLegal
Legalities follow the imported catalogue; check format rules before a tournament.
Data imported on 2026-10-06 (UTC).
Indicative Scryfall prices, updated daily. ★: foil; ★ E: etched foil. EUR and USD represent different markets.
Printing information
- Illustrator
- Brom
- Card language
- English
- Release date
- 2007-07-13
Flavour text
If the presence of evil were obvious, it wouldn't be nearly as dangerous.
Rulings
If the creature is no longer on the battlefield when the ability resolves, you may still perform the action if you want.
When the ability resolves, you choose whether to sacrifice the creature or perform the other action. If you can’t perform the other action, then you must sacrifice the creature.
