K-9, Mark I
Doctor Who 1128 • rare
- Set
- Doctor Who
- Collector number
- 1128
- Rarity
- Rare
- Mana cost
- blue mana
- Type
- Creature
- Colors
- Blue
- Artist
- Tyler Walpole
- Finish
- Surge
What it does
Negative — As long as K-9 is untapped, other legendary creatures you control have ward 1 generic mana.
Affirmative — 1 generic mana blue mana, tap: Target legendary creature can't be blocked this turn.
Doctor's companion (You can have two commanders if the other is the Doctor.)
Where you can play it
- StandardNot legal
- PioneerNot legal
- ModernNot legal
- 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 K-9, Mark I on the marketplaces collectors use.
Listings from external marketplaces. We may earn a commission on qualifying purchases.
Where it came from
The K-9 Mark I card, numbered 1128, originates from the expansive Doctor Who collectible card series. Introduced as a staple of the show's merchandising, these cards celebrate the iconic robotic canine first introduced in the 1977 serial The Invisible Enemy. Created by writers Bob Baker and Dave Martin, K-9 was designed as a pragmatic solution to a production need for a mobile assistant that could interface with computers while providing a whimsical foil to the Doctor.
The card’s design features classic promotional photography of the prop, which was originally constructed by the BBC visual effects department. As a beloved figure in the science fiction landscape, K-9 represents the transition of Doctor Who from a purely educational program into a culture-defining adventure series. The card is widely appreciated by collectors for its role in preserving the legacy of the original prop, which remains one of the most recognizable mechanical companions in television history.
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 K-9, Mark I
K-9, Mark I is a card in the Magic: The Gathering catalog on collecto.rs. Doctor Who 1128 • rare. 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 K-9, Mark I on collecto.rs?
K-9, Mark I 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 K-9, Mark I?
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 K-9, Mark I catalog entry come from?
The catalog entry for K-9, Mark I 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
















