Urgent Synthesis

The Portuguese name given is not official.

Urgent Synthesis

Card type	Monster
Attribute	SPELL"SPELL" 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)
Return 1 "Iron Core of Koa'ki Meiru" from your Graveyard to the Deck. Special Summon 1 Level 4 or lower "Koa'ki Meiru" monster from your hand or your Graveyard.

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English sets

Worldwide

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

Release	Number	Set	Rarity
	[[Raging Battle (RGBT-EN057 - C)|Raging Battle]]

Sets in other languages

French

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

Release	Number	Set	French name	Rarity
	[[Raging Battle (RGBT-FR057 - C)|Raging Battle]]

German

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

Release	Number	Set	German name	Rarity
	[[Raging Battle (RGBT-DE057 - C)|Raging Battle]]

Italian

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

Release	Number	Set	Italian name	Rarity
	[[Raging Battle (RGBT-IT057 - C)|Raging Battle]]

Spanish

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

Release	Number	Set	Spanish name	Rarity
	[[Raging Battle (RGBT-SP057 - C)|Raging Battle]]

Japanese

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

Release	Number	Set	Japanese name	Rarity
	[[Raging Battle (RGBT-JP057 - C)|Raging Battle]]

Korean

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

Release	Number	Set	Korean name	Rarity
	[[Raging Battle (RGBT-KR057 - C)|Raging Battle]]

In other media

Page	Medium	Debut date
Urgent Synthesis (Duel Links)	Yu-Gi-Oh! Duel Links	2018-08-26
Urgent Synthesis (Master Duel)	Yu-Gi-Oh! Master Duel	2022-01-19