Formation Union

Formation Union

Card type	Monster
Attribute	TRAP"TRAP" is not in the list (DARK, DIVINE, EARTH, FIRE, LIGHT, WATER, WIND, ?, ???, THUNDER, ...) of allowed values for the "Attribute" property.
Status	Unlimited (OCG) Unlimited (TCG)
Select and activate 1 of the following effects: Equip 1 Union Monster on your side of the field to an appropriate monster on your side of the field as a Equip Spell Card Change 1 equipped Union Monster on your side of the field back into a monster in face-up Attack Position.

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English sets

Worldwide

• No set name provided at non-empty input line 1.
• No set name provided at non-empty input line 2.

Release	Number	Set	Rarity
	[[Dark Revelation 1 (Card Number: DR1-EN104)|Dark Revelation 1]]
	[[Magician's Force (Card Number: MFC-049)|Magician's Force]]

Sets in other languages

Japanese

• No set name provided at non-empty input line 1.
• No set name provided at non-empty input line 2.
• No set name provided at non-empty input line 3.

Release	Number	Set	Japanese name	Rarity
	[[Advent of Union (Card Number: 302-049)|Advent of Union]]
	[[Expert Edition 1 (Card Number: EE1-JP104)|Expert Edition 1]]
	[[Kaiba Volume 2 Structure Deck (Card Number: SK2-036)|Kaiba Volume 2 Structure Deck]]

In other media

Page	Medium	Debut date
Formation Union (World Championship 2006)	Yu-Gi-Oh! Ultimate Masters: World Championship Tournament 2006	2006-02-23
Formation Union (Duel Links)	Yu-Gi-Oh! Duel Links	2018-05-22
Formation Union (Master Duel)	Yu-Gi-Oh! Master Duel	2022-01-19

Video games

Video game	Date	#	Name	Cost	Status
Nightmare Troubadour	2005-07-21	–		–	Present

Lores and sets

Video game	Lore	Sets
Nightmare Troubadour		Nightmare Troubadour (Dragon's Nest)