Union Controller
Union Controller is a Fusion Effect Monster, first released in 2025 in Maze of the Master. It has 2 printings across 1 set (Ultra Rare, Collector's Rare). The cheapest copy is MZTM-EN022 Ultra Rare at $0.66; the most valuable is MZTM-EN022 Collector's Rare at $3.75. In the TCG it is currently unlimited (3 copies).
Market price · TCGPlayer
Updated Oct 1, 2026
$0.66 – $3.75
2 printings priced
Type
Machine
Level
6
ATK
2200
DEF
1900
1 LIGHT Machine monster + "Y-Yare Head" or "Z-Zillion Tank"<br>Must first be Special Summoned (from your Extra Deck) by banishing the above cards you control. If this card is Special Summoned from the Extra Deck: You can add 1 Spell/Trap from your Deck to your hand that mentions "Union monster" in its text. You can only use this effect of "Union Controller" once per turn. Once per turn, during your Main Phase: You can Special Summon 1 LIGHT Machine Normal or Union monster from your hand.
Appears in 1 expansion
Printings (2)
| expansion | Code | Rarity | Price | Buy |
|---|---|---|---|---|
| Maze of the Master | MZTM-EN022 | Ultra Rare | $0.66 | |
| Maze of the Master | MZTM-EN022 | Collector's Rare | $3.75 |
Union Controller: FAQ
How much is Union Controller worth?+
Union Controller currently sells for $0.66 – $3.75 on TCGPlayer, from $0.66 for MZTM-EN022 up to $3.75 for MZTM-EN022. The exact value depends on the printing, rarity, edition and condition — scan the card with YuScan to see the price of your copy.
Which sets was Union Controller printed in?+
Union Controller appears in 1 set: Maze of the Master.
Is Union Controller legal in tournaments?+
On the current TCG Forbidden & Limited List, Union Controller is unlimited (3 copies).
What is the passcode of Union Controller?+
The 8-digit passcode printed on Union Controller is 02133971.
What is your collection worth?
YuScan identifies any Yu-Gi-Oh! card with your camera and tracks live prices per printing across five marketplaces — so a 1st Edition never gets averaged with an Unlimited.
