Contraption Cannon
~$0.08 low · ~$0.66 high
Colorless. Artifact
Unstable #144 · Illustrated by Mike Burns
Unstable #144 · Illustrated by Mike BurnsWhat is Contraption Cannon worth?
TCGplayer, eBay and Amazon links are affiliate links. We may earn a commission if you buy.
TCGplayer market prices in USD, updated October 14, 2026. Each price is for one printing and one finish.
Oracle text
, Sacrifice this artifact: It deals damage to any target equal to the number of Contraptions you control.
Common side effects include headaches, ringing in ears, and excessive smithereens. In some cases, a small hole in space-time may develop.
Format legality
The only printing of Contraption Cannon
| Printing | Rarity | Non-foil | Foil | Cardmarket (EUR) | My collection |
|---|---|---|---|---|---|
 Unstable ust #144· 2017uncommon· Cardmarket €0.07 · €0.43 foil | uncommon | $0.08 | $0.66 | €0.07€0.43 foil |
Prices are TCGplayer market prices in USD for each printing and finish, via Scryfall. They are a guide, not an appraisal.
Where to buy Contraption Cannon
As an Amazon Associate we earn from qualifying purchases. We also take part in the TCGplayer (via Impact) and eBay Partner Network affiliate programs. Links to TCGplayer, eBay and Amazon are affiliate links: if you buy through them we may earn a commission at no extra cost to you. Cardmarket links are not affiliate links.
Card details
- First printed
- 2017
- Printings
- 1
- Mana value
- 4
- Artist
- Mike Burns
What the codes mean
The small print at the bottom of the Unstable card (#144).
144 · U · EN
- 144Collector number, as Scryfall lists it. The printed form can differ on promos and special products.
- UUncommon
- ENPrinted in English
How to read a Magic card: every part and code, on real cards.
Browse more: Unstable · all sets · search cards