The Rare Hunter Challenge is an event in Yu-Gi-Oh! The Eternal Duelist Soul. Every one or two ingame months, a Tier 3 Rare Hunter will initiate a forced duel. If the duel is lost, a random rare card will be stolen from your trunk. Winning the duel rewards access to 5 cards from the following set:
Rare (maximum of 1 per encounter)
- B. Skull Dragon
- Barrel Dragon
- Blue-Eyes Toon Dragon
- Buster Blader
- Dark-Eyes Illusionist
- Dark Magician Girl
- Flame Swordsman
- Harpie Lady Sisters
- Hyozanryu
- Insect Queen
- Jinzo
- Lord of D.
- Magic Jammer
- Messenger of Peace
- Metalzoa
- Mirror Force
- Panther Warrior
- Perfectly Ultimate Great Moth
- Red-Eyes B. Dragon
- Relinquished
- Seiyaryu
- Seven Tools of the Bandit
- Shield & Sword
- Slot Machine
- Solemn Judgment
- Spellbinding Circle
- Swords of Revealing Light
- The Cheerful Coffin
- The Flute of Summoning Dragon
- Time Wizard
- Toon Summoned Skull
- Toon World
- Tribute to the Doomed
- Twin-Headed Thunder Dragon
Common
- Axe of Despair
- Catapult Turtle
- Cocoon of Evolution
- Dimensional Warrior
- Gaia the Dragon Champion
- Hane-Hane
- Hiro's Shadow Scout
- Magician of Faith
- Man-Eater Bug
- Mask of Darkness
- Muka Muka
- Shadow Ghoul
- Stop Defense
- The Unhappy Maiden
- Thousand Dragon
- Toon Mermaid