
Image via ygoprodeck.com
Machine King - 3000 B.C.
Machine Reactor Structure Deck SR03-EN035 • common
- Set
- Machine Reactor Structure Deck
- Printing code
- SR03-EN035
- Rarity
- Common
- Card type
- Trap
Where to find one
Search for Machine King - 3000 B.C. on the marketplaces collectors use.
Listings from external marketplaces. We may earn a commission on qualifying purchases.
Where it came from
Machine King - 3000 B.C. was introduced as part of the Machine Reactor Structure Deck, released by Konami to revitalize machine-type deck archetypes in the Yu-Gi-Oh! Trading Card Game. This card functions as a trap that provides defensive support for the titular Machine King monster, reflecting the game's design strategy of creating synergy between classic legacy monsters and modern support cards to keep established themes viable in an evolving meta.
The card features artwork that continues the aesthetic established by the original Machine King monster, emphasizing the fusion of mechanical, industrial imagery with the distinct fantasy elements characteristic of the game's early-2000s design language. Within the context of the Structure Deck, its inclusion served to offer players a thematic tool for protecting their boss monsters, and it is widely viewed by collectors as a functional, accessible piece of support for players focusing on machine-type strategies.
Written by Pi, the helpful collecto.rs AI
Who's collecting this
Real Yu-Gi-Oh! collectors on collecto.rs who have this in their public collection.
About Machine King - 3000 B.C.
Machine King - 3000 B.C. is a card in the Yu-Gi-Oh! catalog on collecto.rs. Machine Reactor Structure Deck SR03-EN035 • common. Catalog data is sourced from YGOProDeck. No collectors on collecto.rs publicly track this card yet — adding yours would make you the first.
How many collectors track Machine King - 3000 B.C. on collecto.rs?
Machine King - 3000 B.C. 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 Machine King - 3000 B.C.?
Yes. collecto.rs is free — sign up to log your card, upload photos, record condition, edition, and acquisition cost, and connect with other Yu-Gi-Oh! collectors. Your collection stays private by default.
Where does the Machine King - 3000 B.C. catalog entry come from?
The catalog entry for Machine King - 3000 B.C. is sourced from YGOProDeck. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.
Is tracking Yu-Gi-Oh! free on collecto.rs?
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













