Nightmare Magician (Quarter Century Secret Rare) (DUNE-EN025) - Duelist Nexus 1st Edition Condition:Lightly Played equip this card from the

equip this card from the GY to it

Both you and your opponent can then Special Summon from your hand the same number of Monster Cards on the field in face-down Defense Position

Xyz Materials attached to that target also become Xyz Materials on the Summoned monster

you can select and add 1 Spell Card from your Graveyard to your hand

Nightmare Magician (Quarter Century Secret Rare) (DUNE-EN025) - Duelist Nexus 1st Edition Condition:Lightly Played equip this card from theTypeIllusion Effect Monster AttributeDARK Level Rank7 ATK DEF2500 2000 Card TextIf this card battles a monster, neither can be destroyed by that battle. At the end of the Damage Step, if this card battled an opponent's monster: You can take control of that opponent's monster. Once per turn, at the start of the Damage Step, if another monster attacks: You can destroy 1 card on the field.