{{Not archetype member|Warrior(archetype)|ウォリアー}}{{Unofficial name|Arabic|Chinese|Croatian|Greek|Thai}}{{Unofficial lore|Chinese}} 

| ar_name = القندس المحارب| zh_name = 路易斯| hr_name = Dabrovski Ratnik| fr_name = Guerrier Castor| de_name = Biberkrieger| el_name = Πολεμιστής Κάστορας| it_name = Castoro Guerriero| ko_name = 루이즈| pt_name = Castor Guerreiro| es_name = Guerrero Castor| th_name = หลุยส์| ja_name = ルイーズ| romaji_name = Ruīzu| trans_name = Louise| image = BeaverWarrior-DB1LOB-EN-C-UE-25thAnniversaryEdition.png| attribute = EarthEARTH| type types = Beast-Warrior/ Normal| level = 4| atk = 1200| def = 1500| number password = 32452818| lore = ''What this creature lacks in size it makes up for in [[DEF|defense]] when battling in the [[Sogen|prairie]].''| fr_lore = ''Bien que cette créature ne soit pas grande, elle se retranche en [[DEF|défense]] quand elle combat dans la prairie.''| de_lore = ''Was diesem Wesen an Größe fehlt, wird beim Kampf in der Prärie durch gute Verteidigungsfähigkeit wieder wettgemacht.''| it_lore = ''Questa creatura non sarà grande ma si difende molto bene quando combatte nella prateria.''| ko_lore = 비록 몸은 작지만 초원에서의 수비력은 아주 높다.| pt_lore = ''O que falta a esta criatura não tem em tamanho , ela compensa com em defesa quando lutando combate na pradaria. ''| es_lore = ''Lo que a esta criatura le falta de tamño le sobra en defensa cuando batalla en la pradera.''| ja_lore = 体は小さいが、草原での守備力はかなり強い。| zh_lore = 身體雖小，但在草原上具備高強的守備力。| edslore = ''What this creature lacks in size it makes up for in [[DEF|defense]] when battling in the prairie.''| tsclore = ''A small and furry [[Warrior]] that is fully armored and armed. Though it is small, it has a high [[DEF|defense]] in grasslands.''| en_sets = {{Card table set/header|en}}SYE-006; Starter Deck: Yugi Evolution; Common{{Card table set|DB1-EN121|; Dark Beginning 1|; Common}}{{Card table set|LOB-EN064|; Legend of Blue Eyes White Dragon|; CommonYGLD-ENA12; Yugi's Legendary Decks; CommonSS04-ENA05; Speed Duel Starter Decks: Match of the Millennium; Common}}{{Card table set/footer}}LOB-EN064; Legend of Blue Eyes White Dragon (25th Anniversary Edition); Common| na_sets = {{Card table set/header|na}}{{Card table set|LOB-064|; Legend of Blue Eyes White Dragon|; Common}}{{Card table set|SDY-005|Starter Deck: Yugi|Common}}{{Card table set|SYE-006|; Starter Deck: Yugi Evolution|; Common}}{{Card table set/footer}}| eu_sets = {{Card table set/header|eu}}{{Card table set|MRL-E103|; Spell Ruler|; Common}}{{Card table set/footer}}| au_sets = '''[[LOB-A064; Legend of Blue Eyes White Dragon]]''' ([[LOB; CommonSDY-A064]] - [[C]])A005; Starter Deck: Yugi; Common| fr_sets = '''[[MDM-F103; Spell Ruler; CommonSYE-FR006; Starter Deck: Yugi Evolution]]; CommonYGLD-FRA12; Yugi''' ([[SYEs Legendary Decks; CommonSS04-FR006]] FRA05; Speed Duel Starter Decks: Match of the Millennium; CommonLOB- [[C]]FR064; Legend of Blue Eyes White Dragon (25th Anniversary Edition); Common| fc_sets = '''[[LDD-C064; Legend of Blue Eyes White Dragon|Légende du Dragon Blanc aux Yeux Bleus]]''' ([[LDD; CommonDDY-C064]] - [[C]])C005; Starter Deck: Yugi; Common| de_sets = '''[[Dark Beginning 1]]''' ([[DB1SRL-DE121]] G103; Spell Ruler; CommonSYE- [[C]]) '''[[DE006; Starter Deck: Yugi Evolution]]; CommonDB1-DE121; Dark Beginning 1; CommonYGLD-DEA12; Yugi''' ([[SYEs Legendary Decks; CommonSS04-DE006]] DEA05; Speed Duel Starter Decks: Match of the Millennium; CommonLOB- [[C]]DE064; Legend of Blue Eyes White Dragon (25th Anniversary Edition); Common| it_sets = '''[[SDM-I103; Spell Ruler; CommonSYE-IT006; Starter Deck: Yugi Evolution]]; CommonYGLD-ITA12; Yugi''' ([[SYEs Legendary Decks; CommonSS04-IT006]] ITA05; Speed Duel Starter Decks: Match of the Millennium; CommonLOB- [[C]]) '''[[Spell Ruler|Sovrano della Magia]]''' IT064; Legend of Blue Eyes White Dragon ([[SDM-I103]] - [[C]]25th Anniversary Edition); Common| pt_sets = '''[[DIY-P005; Starter Deck: Yugi; CommonLDB-P064; Legend of Blue Eyes White Dragon|Dragão Branco de Olhos Azuis]]''' ([[LDB; CommonSYE-P064]] - [[C]]) '''[[PT006; Starter Deck: Yugi Evolution]]; CommonYGLD-PTA12; Yugi''' ([[SYEs Legendary Decks; CommonSS04-PT006]] PTA05; Speed Duel Starter Decks: Match of the Millennium; CommonLOB- [[C]]PT064; Legend of Blue Eyes White Dragon (25th Anniversary Edition); Common| sp_sets = '''[[Dark Beginning 1]]''' ([[DB1BIY-SP121]] S005; Starter Deck: Yugi; CommonLDD- [[C]]) '''[[S064; Legend of Blue Eyes White Dragon|Dragón Blanco de Ojos Azules]]''' ([[LDD; CommonSYE-S064]] - [[C]]) '''[[SP006; Starter Deck: Yugi Evolution]]; CommonDB1-SP121; Dark Beginning 1; CommonYGLD-SPA12; Yugi''' ([[SYEs Legendary Decks; CommonSS04-SP006]] SPA05; Speed Duel Starter Decks: Match of the Millennium; CommonLOB- [[C]]SP064; Legend of Blue Eyes White Dragon (25th Anniversary Edition); Common| jp_sets = '''[[Beginner's Edition; Vol.1]]''' ([[BE1-JP121]] - [[C]])3; Common'''[[Duelist Legacy Volume.2]]''' ([[DL2-045]] - [[C]]) '''[[; EX Starter Box]]''' ([[C]]); CommonPG-03; Phantom God; Common'''[[EX-05; EX-R Starter Box]]''' ([[EX-05]] - [[C]]); Common '''[[Phantom God]]''' ([[PGYU-03]] - [[C]]) '''[[Yugi 40; Structure Deck]]''' ([[YU: Yugi; CommonDL2-40]] - [[C]]) '''[[Yugi 045; Duelist Legacy Volume .2 Structure Deck]]''' ([[; CommonSY2-007]] ; Structure Deck: Yugi Volume 2; CommonBE1- [[C]]) '''[[Vol.3]]''' ([[C]])| kr_sets = '''[[JP121; Beginner's Edition.1]]''' ([[BP1; Common15AY-KR121]] - [[C]])JPA12; Memories of the Duel King: Duelist Kingdom Arc; Common| ae_sets = '''[[LOB-064; Legend of Blue Eyes White Dragon]]''' ([[LOB; CommonSDY-K064]] - [[C]]) '''[[005; Starter Deck: Yugi]]''' ([[; Common| kr_sets = LOB-K064; Legend of Blue Eyes White Dragon; CommonSDY-K005]] - [[C]]) '''[[; Starter Deck: Yugi Evolution]]; CommonBP1-KR121; Beginner''' ([[s Edition 1; CommonSYE-KR006]] ; Starter Deck: Yugi Evolution; Common15AY- [[C]])KRA12; Memories of the Duel King: Duelist Kingdom Arc; Common| gx03_sets =

| gx02_sets = '''[[First Monster (GX02-BP)|First Monster]]''' ([[Common]])| ntr_sets =

| sdd_sets = '''[[Exodia the Forbidden One (SDD-BP)|Exodia the Forbidden One]]''' ([[Common]]) '''[[Red Millennium Puzzle (SDD-BP)|Red Millennium Puzzle]]''' ([[Common]]) '''[[Red-Eyes B. Dragon (SDD-BP)|Red Eyes B. Dragon]]''' ([[Common]]) '''[[Yellow Millennium Eye (SDD-BP)|Yellow Millennium Eye]]''' ([[Common]])| wc5_sets = '''[[Yugi Standard (WC5-SD)|Yugi Standard]]'''| wc6_sets = '''[[Legend of Blue Eyes White Dragon (WC6-BP)|Legend of Blue Eyes White Dragon]]''' ([[Common]]) '''[[All Normal Monsters (WC6-BP)|All Normal Monsters]]''' ([[Common]]) '''[[All at Random (WC6-BP)|All at Random]]''' ([[Common]])| eds_sets = '''[[Red-Eyes B. Dragon (EDS-BP)|Red-Eyes B. Dragon]]''' ([[Common]])| wc07_sets = '''[[Legend of the White Dragon (WC07-BP)|Legend of the White Dragon]]''' ([[Common]]) '''[[EARTH Collection 1 (WC07-BP)|EARTH Collection 1]]''' ([[Common]]) '''[[All Normal Monsters (WC07-BP)|All Normal Monsters]]''' ([[Common]]) '''[[All at Random (WC07-BP)|All at Random]]''' ([[Common]])| ygo_sets =

| vid tcg_speed_duel_status = [[Yu-Gi-Oh! Monster Capsule GB]]| anime = [[Yu-Gi-Oh! The Movie]]| anime_dm = 001, 002, 005, 016, 019, 033, 035, 060, 198| anime_gx = 130, 131, 150, 153| anime_av = 008| manga_dm = 038| manga_d = 034, 066, 067Unlimited| database_id = 4033