| Card number | English name | Italian name | Rarity | Category |
|---|
| OP04-IT001 | "Number S39: Utopia the Lightning" | "Numero S39: Utopia il Fulmine" | Ultimate Rare | Effect Xyz Monster |
| OP04-IT002 | "Instant Fusion" | "Fusione Istantanea" | Ultimate Rare | Normal Spell |
| OP04-IT003 | "Solemn Strike" | "Colpo Solenne" | Ultimate Rare | Counter Trap |
| OP04-IT004 | "Metalfoes Volflame" | "Metalfosi Volfiamma" | Super Rare | Normal Pendulum Monster |
| OP04-IT005 | "Ronintoadin" | "Rospetto Ronin" | Super Rare | Effect Monster |
| OP04-IT006 | "Photon Thrasher" | "Distruttore Fotonico" | Super Rare | Effect Monster |
| OP04-IT007 | "Retaliating "C"" | "Contrattaccante "C"" | Super Rare | Effect Monster |
| OP04-IT008 | "Kumongous, the Sticky String Kaiju" | "Kumongous, il Kaiju Filo Appiccicoso" | Super Rare | Effect Monster |
| OP04-IT009 | "D/D Swirl Slime" | "D/D Melma Mulinello" | Super Rare | Effect Monster |
| OP04-IT010 | "D/D/D Oblivion King Abyss Ragnarok" | "D/D/D Ragnarok Re Abisso dell'Oblio" | Super Rare | Effect Pendulum Monster |
| OP04-IT011 | "Blackwing - Gofu the Vague Shadow" | "Alanera - Gofu l'Ombra Vaga" | Super Rare | Effect Tuner monster |
| OP04-IT012 | "One Day of Peace" | "Un Giorno di Pace" | Super Rare | Normal Spell |
| OP04-IT013 | "Union Hangar" | "Hangar Unione" | Super Rare | Field Spell |
| OP04-IT014 | "Water Magician" | "Mago Acquatico" | Short Print | Normal Monster |
| OP04-IT015 | "Behegon" | "Behegon" | Short Print | Normal Monster |
| OP04-IT016 | "B.E.S. Big Core" | "B.E.S. Nucleo Potente" | Common | Effect Monster |
| OP04-IT017 | "Barrier Statue of the Torrent" | "Statua Barriera del Torrente" | Common | Effect Monster |
| OP04-IT018 | "Barrier Statue of the Inferno" | "Statua Barriera dell'Inferno" | Common | Effect Monster |
| OP04-IT019 | "Coach Captain Bearman" | "Capitano Allenatore Orsouomo" | Common | Effect Monster |
| OP04-IT020 | "Artifact Lancea" | "Artefatto Lancea" | Common | Effect Monster |
| OP04-IT021 | "Super Anti-Kaiju War Machine Mecha-Dogoran" | "Super Macchina da Guerra Anti-Kaiju Meccanica-Dogoran" | Common | Effect Monster |
| OP04-IT022 | "Marine Beast" | "Bestia Marina" | Short Print | Fusion Monster |
| OP04-IT023 | "Superdreadnought Rail Cannon Gustav Max" | "Cannone Ferroviario Supercorazzato" | Common | Effect Xyz Monster |
| OP04-IT024 | "Coach King Giantrainer" | "Re Allenatore Gigaistruttore" | Common | Effect Xyz Monster |
| OP04-IT025 | "Seismic Shockwave" | "Onda d'Urto Sismica" | Common | Continuous Trap |
| OP04-IT026 | "Inverse Universe" | "Universo Invertito" | Common | Normal Trap |
| OP04-IT027 | "Horn of the Phantom Beast" | "Corno della Bestia Fantasma" | Common | Normal Trap |
