Dementia Sliver
Time Spiral 236 • uncommon
- Set
- Time Spiral
- Collector number
- 236
- Rarity
- Uncommon
- Mana cost
- 3 generic mana blue mana black mana
- Type
- Creature
- Colors
- Black · Blue
- Artist
- Una Fricker
- Market price
- $0.36
What it does
All Slivers have "tap: Choose a card name. Target opponent reveals a card at random from their hand. If that card has the chosen name, that player discards it. Activate only during your turn."
Where you can play it
- StandardNot legal
- PioneerNot legal
- ModernLegal
- LegacyLegal
- VintageLegal
- CommanderLegal
- PauperNot legal
- BrawlNot legal
- HistoricNot legal
- TimelessNot legal
- Penny DreadfulNot legal
- OathbreakerLegal
Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC. Card text via Scryfall. Not approved or endorsed by Wizards. As of the last catalogue refresh.
Where to find one
Search for Dementia Sliver on the marketplaces collectors use.
Listings from external marketplaces. We may earn a commission on qualifying purchases.
Where it came from
Dementia Sliver was introduced in the 2006 Magic: The Gathering expansion set Time Spiral. Designed by Wizards of the Coast, this set was notable for its nostalgic focus, reintroducing the Sliver creature type that had debuted years earlier in the Tempest block. The card was crafted to fit into the complex, mechanics-heavy environment of Time Spiral, which utilized the 'time-shifted' theme to bring back beloved elements of the game's history for long-time players.
The artwork for Dementia Sliver was created by the illustrator Trevor Hairsine. In designing the visual aesthetic of the creature, Hairsine leaned into the characteristic, alien anatomy associated with the Sliver hive-mind, utilizing sharp lines and an unsettling biological composition. The card was received by the community as a strategic tool for discard-themed decks, effectively extending the Sliver tribe's reach into disruptive gameplay.
Written by Pi, the helpful collecto.rs AI
Who's collecting this
Real cards collectors on collecto.rs who have this in their public collection.
About Dementia Sliver
Dementia Sliver is a card in the Magic: The Gathering catalog on collecto.rs. Time Spiral 236 • uncommon. Catalog data is sourced from Scryfall. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.
How many collectors track Dementia Sliver on collecto.rs?
Dementia Sliver doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.
Can I track my own copy of Dementia Sliver?
Yes. collecto.rs is free — sign up to log your card, upload photos, record condition, edition, and acquisition cost, and connect with other magic: the gathering collectors. Your collection stays private by default.
Where does the Dementia Sliver catalog entry come from?
The catalog entry for Dementia Sliver is sourced from Scryfall. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.
Is collecto.rs cards tracking free?
Yes. Tracking your cards is free — no paid tier required to catalog items, upload photos, or share your collection.
Track every card you own
Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.
Sign up free











