Amplifier

Spell

Other names: Amplificatore (Italian)

The code AST-040 you looked up matches:

AST-040 · Ancient Sanctuary · Super Rare

Set: Ancient Sanctuary
Code: AST-040
Rarity: Super Rare$7.38 · price per set and rarity (USD, from YGOPRODeck)

All 6 printings ↓

Market price

€0.08

Cardmarket · lowest across all versions

Unchanged since Nov 7, 2026 · read on Nov 7, 2026

$0.10 · TCGplayer (USA) · lowest across all versions

The card’s price, not your copy’s: the free sources do not tell languages or editions apart. For Italian cards the real price may differ.

The history starts on the first day we read the price.

Type: Equip Spell Card

Text

Equip only to "Jinzo". While this card is equipped, the equipped monster's effect does not negate the effects of its controller's Trap Cards. When this card is removed from the field, destroy the equipped monster. This card's activation and effect cannot be negated.

Printings (6 printings)

AST-040Jun 1, 2004
Ancient Sanctuary · Super Rare$7.38 · price per set and rarity (USD, from YGOPRODeck)
DR2-EN152Oct 20, 2005
Dark Revelation Volume 2 · Rare
CP06-EN017May 12, 2008
Champion Pack: Game Six · Common
LED7-EN043Sep 24, 2020
Legendary Duelists: Rage of Ra · Common
SBCB-EN157Nov 26, 2020
Speed Duel: Battle City Box · Common$1.33 · price per set and rarity (USD, from YGOPRODeck)
SBC1-ENE14Aug 24, 2023
Speed Duel: Streets of Battle City · Common

Types and rarities are shown as listed by the card database (in English).