Red Dragon Archfiend [TDGS-EN041] Ultra Rare Pharaonic Guardian but has a terrific defense

but has a terrific defense backed by mystical power

) You can detach 7 Xyz Materials from this card

If this card becomes equipped with a "Magistus" Monster Card: You can Special Summon 1 Level 4 Spellcaster monster from your hand or GY in Defense Position

the activated effect becomes "Your opponent destroys 1 "Yubel" monster in their hand

Red Dragon Archfiend [TDGS-EN041] Ultra Rare Pharaonic Guardian but has a terrific defenseSet: The Duelist Genesis Card type: Synchro Effect Monster Rarity: Ultra Rare Attack: 3000 Defense: 2000 1 Tuner + 1 or more non Tuner monsters If this card attacks a Defense Position monster your opponent controls, destroy all Defense Position monsters your opponent controls after damage calculation. During your End Phase destroy all other monsters you control that did not declare an attack this turn.