Umiiruka

The Arabic name given is not official. (card names)

The Chinese card text given is not official.

Umiiruka

Japanese

ウォーターワールド

Rōmaji

Wōtā Wārudo

Translated

Water World

Card type	Spell
Property	Field
Effect types	Continuous-like
Status	Unlimited (OCG) Unlimited (TCG)
Increase the ATK of all WATER monsters by 500 points and decrease their DEF by 400 points.

• Yugioh-Card database #4933
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English sets

Worldwide

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North America

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Europe

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Search categories

Supports

WATER

Anti-supports

WATER

Archetypes and series

Attribute Booster

Stat changes

All monsters gain ATK

All monsters lose DEF

Other languages

Language	Name	Card text
French	Umiiruka	Tous les monstres EAU gagnent 500 points d'ATK et perdent 400 points de DEF.
German	Umiiruka	Erhöht die ATK aller WASSER Monster um 500 Punkte und verringert die DEF um 400 Punkte.
Italian	Umiiruka	Tutti i Mostri ACQUA guadagnano 500 ATK e perdono 400 DEF.
Portuguese	Umiiruka	Todos os monstros WATER ganham 500 de ATK e perdem 400 de DEF.
Japanese	ウォーターワールド	フィールド上（じょう）に表（おもて）側（かわ）表（ひょう）示（じ）で存（そん）在（ざい）する水（みず）属（ぞく）性（せい）モンスターの攻（こう）撃（げき）力（りょく）は５００ポイントアップ、守（しゅ）備（び）力（りょく）は４００ポイントダウンする。
	Wōtā Wārudo
	Water World
Chinese	水世界	場上表側表示存在的水屬性怪獸攻擊力上升500，守備力下降400。

Sets in other languages

French

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German

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Italian

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Spanish

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Japanese

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Asian-English

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Korean

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In other media

Page	Medium	Debut date
Umiiruka (DM5)	Yu-Gi-Oh! Duel Monsters 5: Expert 1	2001-07-05
Umiiruka (DM6)	Yu-Gi-Oh! Duel Monsters 6: Expert 2	2001-12-20
Umiiruka (EDS)	Yu-Gi-Oh! The Eternal Duelist Soul	2002-10-15
Umiiruka (SDD)	Yu-Gi-Oh! Worldwide Edition: Stairway to the Destined Duel	2003-04-15
Umiiruka (World Championship 2004)	Yu-Gi-Oh! World Championship Tournament 2004	2004-02-05
Umiiruka (World Championship 2005)	Yu-Gi-Oh! 7 Trials to Glory: World Championship Tournament 2005	2004-12-30
Umiiruka (GX1)	Yu-Gi-Oh! GX Duel Academy	2005-10-13
Umiiruka (World Championship 2006)	Yu-Gi-Oh! Ultimate Masters: World Championship Tournament 2006	2006-02-23
Umiiruka (Action Field)	Anime	2014-04-20
Umiiruka (Duel Links)	Yu-Gi-Oh! Duel Links	2017-08-30
Umiiruka (Master Duel)	Yu-Gi-Oh! Master Duel	2022-01-19
Umiiruka (BAM)	Yu-Gi-Oh! BAM

Video games

Video game	Date	#	Name	Cost	Status
Nightmare Troubadour	2005-07-21	–		–	Present
Online	2005-11-04	–	–	–	Present

Lores and sets

Video game	Lore	Sets
Nightmare Troubadour		Visitor from Beyond (Common)
Online		Pack 16