Amplifier

Speed Duel: Battle City Box SBCB-EN157 • common

Set: Speed Duel: Battle City Box
Printing code: SBCB-EN157
Rarity: Common
Card type: Spell

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$1.33est. via TCGplayer

38,297cards in the catalog

5other printings of this card

Market

What it's worth

$1.33market price via TCGplayer · Nov 6, 2026

Estimate for a typical copy of Amplifier; condition, printing, and grading move the real number.

Lore

Why it matters

This spell card is a practical addition to any collection, offering a focused utility within the game. As a common card from this set, it serves as an accessible tool for players looking to enhance their strategies and refine their deck's performance.

Written by Pi, the helpful collecto.rs AI

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Where to find one

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Provenance

Where it came from

Amplifier was originally released in the early years of the Yu-Gi-Oh! trading card game to support the Jinzo archetype, specifically designed to bypass the monster's drawback of destroying your own trap cards. By equipping this spell card to Jinzo, a player gains the ability to use their own trap cards while the monster remains on the field, effectively turning a symmetrical lockdown effect into a strategic advantage for the user.

The card was included in the Speed Duel: Battle City Box, which was designed to emulate the iconic tournament arc from the original animated series. This reprint features the standard common rarity consistent with the box's focus on providing accessible staples for the Speed Duel format, maintaining the original illustrative style that depicts the tech-based aesthetic associated with the Jinzo series.

Written by Pi, the helpful collecto.rs AI

Other printings

Others named Amplifier

Same name, different printings and different cards — these sources have no shared id tying a reprint to its original.

Collectors

Who's collecting this

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About

About Amplifier

Amplifier is a card in the Yu-Gi-Oh! catalog on collecto.rs. Speed Duel: Battle City Box SBCB-EN157 • common. Catalog data is sourced from YGOProDeck. No collectors on collecto.rs publicly track this card yet — adding yours would make you the first.

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Where does the Amplifier catalog entry come from?

The catalog entry for Amplifier is sourced from YGOProDeck. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.