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Union Activation

Maze of the Master023Ultra Rare

Union Activation is a Normal Spell Card from the Yu-Gi-Oh! set Maze of the Master (MZTM), card 023 (Ultra Rare), released on 13 Mar 2025. As of , the lowest price across all its printings is €0.66 on Cardmarket and $2.69 on TCGplayer. The lowest Cardmarket price has been flat since (from €0.66 to €0.66).

How much is Union Activation worth?

Normal
CardmarketEUR
€0.66Market · Normal
Low —Trend —
TCGplayerUSD
$2.69Market · Normal
Low —Mid —

Prices as of

Card details

Card type
Spell
Property
Normal
Formats
TCGOCGMaster Duel
Konami ID
20289
Release date
Number
023

Effect

Send 1 LIGHT Machine Normal or Union monster from your hand or Deck to the GY and add 1 LIGHT Machine monster with the same ATK but a different original name from your Deck to your hand. If you Special Summon 3 LIGHT Machine monsters at the same time, while this card is in your GY: You can banish this card; add 1 monster with 3000 or more ATK from your Deck to your hand, then immediately after this effect resolves, Normal Summon that monster. You can only use each effect of "Union Activation" once per turn.

Printings

  • Maze of the MasterMZTM-EN023 · Ultra Rare

Price history

Last 90 days
  • TCGplayer · Normal
  • Cardmarket · Normal

Daily market prices over the last 90 days: TCGplayer · Normal between $2.16 and $2.69; Cardmarket · Normal at €0.66.

Colour is the market, dashes are the variant. TCGplayer in USD, Cardmarket in EUR.

Price breakdown

TCGplayer prices in US dollars
PrintMarketLowMidHigh
NormalAcross all printings$2.69———
View on TCGplayer(opens in a new tab)

Prices as of , refreshed daily at 03:00 UTC. Price information only; Dexicards does not sell cards. How prices work