
Image via ygoprodeck.com
Master of Oz
Speed Duel GX: Duel Academy Box SGX1-ENI13 • common
- Set
- Speed Duel GX: Duel Academy Box
- Printing code
- SGX1-ENI13
- Rarity
- Common
- Card type
- Fusion monster
- Attribute
- Earth
- Level / Rank
- 9
- ATK
- 4200
- DEF
- 3700
Where to find one
Search for Master of Oz on the marketplaces collectors use.
Listings from external marketplaces. We may earn a commission on qualifying purchases.
Where it came from
Master of Oz was originally introduced to the Yu-Gi-Oh! Trading Card Game in 2005 as part of the Cybernetic Revolution set. It was designed as a high-level Fusion Monster representing the powerful combination of Big Koala and Des Kangaroo, thematic creatures that reflect the whimsical but aggressive aesthetic favored in the GX era of the franchise.
The inclusion of this card in the 2022 Speed Duel GX: Duel Academy Box was intended to provide players with a nostalgic, accessible powerhouse for the specific Speed Duel format. By reissuing it as a common rarity, the developers allowed players to integrate a classic fusion strategy into their streamlined decks without the need for the original out-of-print versions.
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 Master of Oz
Master of Oz is a card in the Yu-Gi-Oh! catalog on collecto.rs. Speed Duel GX: Duel Academy Box SGX1-ENI13 • 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 Master of Oz on collecto.rs?
Master of Oz 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 Master of Oz?
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 Master of Oz catalog entry come from?
The catalog entry for Master of Oz 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












