Cyberdark Horn [LEDU-EN026] Common Fusion Monster You can only use this

You can only use this effect of "Darklord Nasten" once per turn

You can only use each effect of "True Draco Heritage" once per turn

Set: Legendary Duelists: White Dragon Abyss Card type: Effect Monster Rarity: Rare Attack: 2000 Defense: 0 Cannot be Normal Summoned/Set

except "Magician of Chaos"

Cyberdark Horn [LEDU-EN026] Common Fusion Monster You can only use thisSet: Legendary Duelists Card type: Effect Monster Rarity: Common Attack: 800 Defense: 800 If this card is Normal Summoned: Target 1 Level 3 or lower Dragon monster in your GY; equip that Dragon monster to this card. Gains ATK equal to the original ATK of the monster equipped to it by this effect. If this card attacks a Defense Position monster, inflict piercing battle damage. If this card would be destroyed by battle, destroy the monster equipped to