Duelist Alliance, named The Duelist Advent (ザ・デュエリスト・アドベント Za Dyuerisuto Adobento) in the OCG, is a Booster Pack in the Yu-Gi-Oh! Official Card Game (OCG) and Yu-Gi-Oh! Trading Card Game (TCG). It is the first set in the OCG's 9th series, following Primal Origin, and followed by The New Challengers.
- The first Booster Pack in Series 9 and Yu-Gi-Oh! ARC-V.
- Introduces many cards from Yu-Gi-Oh! ARC-V.
- Introduces Pendulum Monsters and Pendulum Summoning to the game.
- Introduces cards used by Yuya Sakaki, Zuzu Boyle, Gong Strong and The Sledgehammer.
- The TCG version includes cards used by Girag.
- Contains members of the "Artifact", "Archfiend", "Batteryman", "Battleguard", "Number" and "The Agent" archetypes and the "Djinn of Rituals", "Monarch" and "Wight" series.
- Introduces the "Melodious", "Performapal", "Shaddoll", "Superheavy Samurai", "tellarknight", "Deskbot" and "Yang Zing" archetypes, along with the new Wyrm-Type.
- 1 Holographic Rare (also available as Ultra Rare and Ultimate Rare)
- 6 Ultimate Rares
- 6 Ultra Rares (all available as Ultimate Rares)
- 20 Rares
- 54 Commons
- YGOrganization - [OCG] Are You Ready for Arc-V?
- DuelistGroundz - (901) The Duelist Advent
- NeoArkCradle - (901) The Duelist Advent
- yugioh-card.com/japan 遊戯王アーク・ファイブ OCG ザ・デュエリスト・アドベント (Japanese)
- yugioh-card.com/en Duelist Alliance
- yugioh-card.com/uk Duelist Alliance
- yugioh-card.com/oc Duelist Alliance
- yugioh-card.com/fr L'Alliance des Duellistes (French)
- yugioh-card.com/de Duelist Alliance (German)
- yugioh-card.com/it Alleanza dei Duellanti (Italian)
- yugioh-card.com/lat-am/pt Aliança dos Duelistas (Portuguese)
- yugioh-card.com/es Alianza de Duelistas (Spanish)
- yugioh-card.com/lat-am Duelist Alliance (Spanish)
- yugioh.co.kr 더 듀얼리스트 어드벤트 (Korean)