?

Monsters with ? ATK

 * Blackwing - Aurora the Northern Lights
 * Chimeratech Overdragon
 * Clear Vice Dragon
 * Cyber Eltanin
 * Destiny Hero - Dreadmaster
 * Doomsday Horror
 * Evil Dragon Ananta
 * Evil Hero Dark Gaia
 * Exodius the Ultimate Forbidden Lord
 * Fortune Lady Dark
 * Fortune Lady Earth
 * Fortune Lady Fire
 * Fortune Lady Light
 * Fortune Lady Water
 * Fortune Lady Wind
 * Gradius' Option
 * Greed Quasar
 * Gren Maju Da Eiza
 * Helios - The Primordial Sun
 * Helios Duo Megistus
 * Helios Trice Megistus
 * Jurrac Velphito
 * Kasha
 * King of the Skull Servants
 * Maju Garzett
 * Megarock Dragon
 * Montage Dragon
 * Orichalcos Shunoros
 * Parasitic Ticky
 * Scanner
 * The Calculator
 * The Wicked Avatar
 * The Wicked Eraser
 * The Winged Dragon of Ra
 * Tragoedia
 * Tyranno Infinity
 * UFOroid Fighter
 * Winged Kuriboh LV9
 * Worm Zero

Monsters with ? DEF

 * Chimeratech Overdragon
 * Cyber Eltanin
 * Destiny Hero - Dreadmaster
 * Doomsday Horror
 * Evil Dragon Ananta
 * Fortune Lady Dark
 * Fortune Lady Earth
 * Fortune Lady Fire
 * Fortune Lady Light
 * Fortune Lady Water
 * Fortune Lady Wind
 * Gradius' Option
 * Greed Quasar
 * Gren Maju Da Eiza
 * Helios - The Primordial Sun
 * Helios Duo Megistus
 * Helios Trice Megistus
 * Jurrac Velphito
 * Lost Guardian
 * Megarock Dragon
 * Parasitic Ticky
 * Scanner
 * The Wicked Avatar
 * The Wicked Eraser
 * The Winged Dragon of Ra
 * Tragoedia
 * UFOroid Fighter
 * Winged Kuriboh LV9