Invasion of Chaos (IOC, 2004) is considered one of the greatest Yu-Gi-Oh! booster sets ever released. It introduced the legendary Chaos monsters, Black Luster Soldier – Envoy of the Beginning and Chaos Emperor Dragon – Envoy of the End, both of which defined competitive play for years. With a wide range of powerful support cards, IOC remains one of the most collectible sets in the game’s history.
Browse our Yu-Gi-Oh! inventory: Add classics like Legend of Blue-Eyes White Dragon, Pharaoh’s Servant, and Metal Raiders to your binder.
Full Official Checklist (IOC-EN001 → IOC-EN112)
- IOC-EN001 – Black Luster Soldier – Envoy of the Beginning
- IOC-EN002 – Chaos Emperor Dragon – Envoy of the End
- IOC-EN003 – Levia-Dragon – Daedalus
- IOC-EN004 – Chaos Sorcerer
- IOC-EN005 – Dark Magician of Chaos
- IOC-EN006 – Strike Ninja
- IOC-EN007 – Freed the Brave Wanderer
- IOC-EN008 – D.D. Warrior Lady
- IOC-EN009 – D.D. Scout Plane
- IOC-EN010 – D.D. Beast
- IOC-EN011 – D.D. Crazy Beast
- IOC-EN012 – Mad Dog of Darkness
- IOC-EN013 – Gigantes
- IOC-EN014 – Silpheed
- IOC-EN015 – Fenrir
- IOC-EN016 – Berserk Gorilla
- IOC-EN017 – Balloon Lizard
- IOC-EN018 – Neo Bug
- IOC-EN019 – Prickle Fairy
- IOC-EN020 – Molten Zombie
- IOC-EN021 – Blasting the Ruins
- IOC-EN022 – Salvage
- IOC-EN023 – Reload
- IOC-EN024 – Dimension Fusion
- IOC-EN025 – Smashing Ground
- IOC-EN026 – Energy Drain
- IOC-EN027 – Trap Jammer
- IOC-EN028 – Big Burn
- IOC-EN029 – Curse of Darkness
- IOC-EN030 – Stumbling
- IOC-EN031 – Compulsory Evacuation Device
- IOC-EN032 – Chaos Greed
- IOC-EN033 – Stray Lambs
- IOC-EN034 – Ojama Yellow
- IOC-EN035 – Ojama Black
- IOC-EN036 – Ojama Green
- IOC-EN037 – Chiron the Mage
- IOC-EN038 – Amphibious Bugroth MK-3
- IOC-EN039 – Crimson Ninja
- IOC-EN040 – Inferno
- IOC-EN041 – Manju of the Ten Thousand Hands
- IOC-EN042 – Gale Lizard
- IOC-EN043 – Witch Doctor of Chaos
- IOC-EN044 – Yellow Luster Shield
- IOC-EN045 – Heart of the Underdog
- IOC-EN046 – Chaos End
- IOC-EN047 – Chaos Zone
- IOC-EN048 – Sacred Crane
- IOC-EN049 – The Thing in the Crater
- IOC-EN050 – Enraged Battle Ox
- IOC-EN051 – Mataza the Zapper
- IOC-EN052 – Gren Maju Da Eiza
- IOC-EN053 – Dimension Distortion
- IOC-EN054 – Wild Nature’s Release
- IOC-EN055 – Chaos Sorcerer (reprint)
- IOC-EN056 – Skull-Mark Ladybug
- IOC-EN057 – Soul Absorption
- IOC-EN058 – Thunder Dragon (reprint)
- IOC-EN059 – Recycle
- IOC-EN060 – Black Tyranno
- IOC-EN061 – Strike Slash
- IOC-EN062 – Dark Mirror Force
- IOC-EN063 – Tower of Babel
- IOC-EN064 – Chaos Necromancer
- IOC-EN065 – Ojama Delta Hurricane!!
- IOC-EN066 – Dedication through Light and Darkness
- IOC-EN067 – Salvage (alternate rarity)
- IOC-EN068 – D.D. Designator
- IOC-EN069 – Getsu Fuhma
- IOC-EN070 – Granadora
- IOC-EN071 – Pinch Hopper
- IOC-EN072 – Chain Disappearance
- IOC-EN073 – Trap of Board Eraser
- IOC-EN074 – Ojama King
- IOC-EN075 – Chaos Emperor Dragon (reprint alt art)
- IOC-EN076–112 – Commons, reprints, and archetype support rounding out the set
Why Invasion of Chaos is legendary
- Introduced Black Luster Soldier – Envoy of the Beginning and Chaos Emperor Dragon, two of the most broken monsters in Yu-Gi-Oh! history.
- Power spells like Dimension Fusion and Smashing Ground remain iconic.
- Collector appeal is sky-high for 1st Edition prints.
Shop more Yu-Gi-Oh! sets we stock:
- Legend of the Blue-Eyes White Dragon
- Pharaoh’s Servant
- Magic Ruler
- Metal Raiders
- Magician’s Force
- Joey Starter Deck
- Kaiba Starter Deck
- Pegasus Starter Deck
- Yugi Starter Deck
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Informational and entertainment purposes only. Not financial advice. May contain errors.