The Eye of the United Dragon

LIGHT

Timaeus the United Dragon

ATK:
2800
DEF:
1800

You can send 1 Spellcaster monster, or 1 Spell/Trap that mentions "Dark Magician", from your hand or face-up field to the GY; Special Summon this card from your hand. During your Main Phase: You can Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters from your hand or field as material, including a Spellcaster monster. You can only use each effect of "Timaeus the United Dragon" once per turn.

DARK

Dark Magician Girl

ATK:
2000
DEF:
1700

Gains 300 ATK for every "Dark Magician" or "Magician of Black Chaos" in the GY.

Spell

Normal

The Eye of Timaeus

(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 Fusion Material, using it as the Fusion Material. You can only activate 1 "The Eye of Timaeus" per turn.