K-9, Mark I
Doctor Who · Rare · Normal · #537 · Current price $4.79
The card
{U} · Legendary Artifact Creature — Robot Dog · 1/1
Negative — As long as K-9 is untapped, other legendary creatures you control have ward {1}.
Affirmative — {1}{U}, {T}: Target legendary creature can't be blocked this turn.
Doctor's companion (You can have two commanders if the other is the Doctor.)
Keywords: Negative, Affirmative, Doctor's companion
Price history
Traded between $4.08 and $4.94 over the last 90 days, peaking 30 Aug 2026. Now $4.79 — 3.0% below its 90-day high. Over the window it moved +6.4%.
AI price forecast
- 7-day: $4.79 (+0.0%, high confidence) — 80% range $4.62 to $4.94
- 14-day: $4.79 (+0.0%, high confidence) — 80% range $4.49 to $5.06
- 30-day: $4.80 (+0.2%, high confidence) — 80% range $4.33 to $5.25
Other printings
K-9, Mark I has 9 printings tracked here; this is the 7th most expensive.
- Doctor Who (Foil) — $49.51
- Doctor Who (Foil) — $6.98
- Doctor Who (Foil) — $6.57
- Doctor Who (Foil) — $5.93
- Doctor Who (Foil) — $5.05
- Doctor Who (Foil) — $4.91
- Doctor Who — $4.32
- Doctor Who — $3.59
Playability & legality
EDHREC rank 3452 — a measure of how often it appears in Commander decks.
Legal in: Legacy, Vintage, Commander.
About this printing
- Borderless border.
- 2015 frame.
- Art by Tyler Walpole.
Forecasts are statistical estimates with confidence intervals, not guarantees. Collectibles are speculative. This is not financial advice.