Convex Knight
Effect Monster
Convex Knight is a Effect Monster (EARTH/Machine, Level 4) with 1800 ATK / 500 DEF. First printed in Blazing Dominion (2026).
- Type
- Effect Monster
- Attribute
- EARTH
- Monster type
- Machine
- Level
- 4
- ATK / DEF
- 1800 / 500
- Banlist
- Unlimited in the TCG, OCG, and Master Duel
- TCG release
- 2026-05-07
- Printings
- 1
Card text
If a Machine monster is on the field and this card is in your hand: You can Special Summon this card in Defense Position, then you can make this card's Level become the Level/Rank of 1 Machine monster on the field. During your Main Phase: You can send 1 EARTH Machine monster from your Deck to the GY, then until the end of this turn, this card gains ATK equal to the Level of the monster sent to the GY x 100. You can only use each effect of "Convex Knight" once per turn.
Approximate value
≈$0.18
A rough figure from recent listings (updated 2026-07-26), not a market value or official price. It varies a lot with printing, condition, edition, rarity, and grading. Check current listings below before buying or selling.
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Printings & rarities
| Set | Set code | Rarity | Release | Price* |
|---|---|---|---|---|
| Blazing Dominion | BLZD-EN026 | Common | 2026-05-07 | $0.18 |
*Approximate, from recent marketplace listings, not market values.
Convex Knight in other languages
| Japanese | コンベックス・ナイト |
| Korean | 콘벡스 나이트 |
| Chinese | 卷尺骑士 |
| German | Konvexritter |
| French | Chevalier Convexe |
| Italian | Cavaliere Convesso |
| Spanish | Caballero Convexo |
| Portuguese | Cavaleiro Convexo |