
Image via ygoprodeck.com
Sonic Jammer
Ancient Sanctuary AST-021 • common
- Set
- Ancient Sanctuary
- Printing code
- AST-021
- Rarity
- Common
- Card type
- Effect monster
- Attribute
- Wind
- Level / Rank
- 2
- ATK
- 350
- DEF
- 650
Where to find one
Search for Sonic Jammer on the marketplaces collectors use.
Listings from external marketplaces. We may earn a commission on qualifying purchases.
Where it came from
Sonic Jammer was introduced as part of the Ancient Sanctuary booster set, released by Konami in the early 2000s to expand the tactical depth of the Yu-Gi-Oh! Trading Card Game. As an effect monster, it was designed to disrupt opponent spell-reliant strategies, a common thematic element in the game's mechanics during the era when the meta was shifting toward more complex board control.
The card's design features the characteristic aesthetic of the game's early sets, emphasizing functional, defensive utility within a machine-type monster archetype. While it remains a common rarity card, it serves as a piece of history for collectors who focus on the foundational support cards that defined the gameplay pacing of the Ancient Sanctuary set.
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 Sonic Jammer
Sonic Jammer is a card in the Yu-Gi-Oh! catalog on collecto.rs. Ancient Sanctuary AST-021 • 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 Sonic Jammer on collecto.rs?
Sonic Jammer 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 Sonic Jammer?
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 Sonic Jammer catalog entry come from?
The catalog entry for Sonic Jammer 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











