The Eye of Timaeus [DRLG-EN005] Secret Rare Shonen Jump Magazine Promos you can also use 1

you can also use 1 “Lunalight” monster in your Deck or Extra Deck as Fusion Material

Special Summon 1 "Manipulator Token" (Fiend-Type/DARK/Level 1/ATK

When this card destroys an opponent's monster by battle: You can halve your opponent's LP

neither player can send cards from the Deck to the Graveyard

with a Level

The Eye of Timaeus [DRLG-EN005] Secret Rare Shonen Jump Magazine Promos you can also use 1Set: 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.