The Eye of Timaeus [DRLG-EN005] Secret Rare Legendary Duelists Set: The Dark Illusion Card

Set: The Dark Illusion Card type: Synchro/Pendulum/Effect Monster Rarity: Secret Rare Attack: 3300 Defense: 2500 1 Tuner + 1 or more non-Tuner Synchro Monsters For this card's Synchro Summon

Set: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Ultra Rare Attack: 4000 Defense: 4000 You must Tribute 3 monsters to Normal Summon this card (you cannot Set this card)

Set: Shonen Jump Magazine Promos Card type: Fusion/Effect Monster Rarity: Ultra Rare Attack: 2200 Defense: 1800 Must be Special Summoned with "Mask Change" and cannot be Special Summoned by other ways

Set: Dimension of Chaos Card type: Synchro/Effect Monster Rarity: Ghost Rare Attack: 3000 Defense: 2500 1 Tuner + 1 or more non-Tuner monsters This card's name becomes "Red Dragon Archfiend" while it is on the field or in the Graveyard

The Eye of Timaeus [DRLG-EN005] Secret Rare Legendary Duelists Set: The Dark Illusion CardSet: Dragons of Legend Card type: Normal Spell Rarity: Secret Rare (This card is also always treated as "Legendary Dragon Timaeus".) Target 1 "Dark Magician" monster you control; Fusion Summon 1 Fusion Monster from your Extra Deck that lists that monster on the field as a Fusion Material Monster, using it as the Fusion Material. You can only activate 1 "The Eye of Timaeus" per turn.