. SDK-001 Blue-Eyes White Dragon

. SDK-002 Hitotsu-Me Giant

. SDK-003 Ryu-Kishin

. SDK-004 The Wicked Worm Beast

. SDK-005 Battle Ox

. SDK-006 Koumori Dragon

. SDK-007 Judge Man

. SDK-008 Rogue Doll

. SDK-009 Kojikocy

. SDK-010 Uraby

. SDK-011 Gyakutenno Megami

. SDK-012 Mystic Horseman

. SDK-013 Terra the Terrible

. SDK-014 Dark Titan of Terror

. SDK-015 Dark Assassin

. SDK-016 Master & Expert

. SDK-017 Unknown Warrior of Fiend

. SDK-018 Mystic Clown

. SDK-019 Ogre of the Black Shadow

. SDK-020 Dark Energy

. SDK-021 Invigoration

. SDK-022 Dark Hole

. SDK-023 Ookazi

. SDK-024 Ryu-Kishin Powered

. SDK-025 Swordstalker

. SDK-026 La Jinn the Mystical Genie of the Lamp

. SDK-027 Rude Kaiser

. SDK-028 Destroyer Golem

. SDK-029 Skull Red Bird

. SDK-030 D. Human

. SDK-031 Pale Beast

. SDK-032 Fissure

. SDK-033 Trap Hole

. SDK-034 Two-Pronged Attack

. SDK-035 De-Spell

. SDK-036 Monster Reborn

. SDK-037 The Inexperienced Spy

. SDK-038 Reinforcements

. SDK-039 Ancient Telescope

. SDK-040 Just Desserts

. SDK-041 Lord of D.

. SDK-042 The Flute of Summoning Dragon

. SDK-043 Mysterious Puppeteer

. SDK-044 Trap Master

. SDK-045 Sogen

. SDK-046 Hane-Hane

. SDK-047 Reverse Trap

. SDK-048 Remove Trap

. SDK-049 Castle Walls

. SDK-050 Ultimate Offering