Professor Elms Training Method (79/101) (2006 2007) [Professor Program Promos] Flames of Destruction while it has an Xyz

while it has an Xyz Material attached that was originally Spellcaster-Type

your opponent cannot select a face-down Defense Position monster as an attack target

Set: The Secret Forces Card type: Ritual/Effect Monster Rarity: Secret Rare Attack: 2300 Defense: 1400 You can Ritual Summon this card with any "Nekroz" Ritual Spell Card

Set: Astral Pack 7 Card type: Quick Play Spell Rarity: Ultimate Rare Destroy as many face-up Spell Cards your opponent controls as possible

Professor Elms Training Method (79/101) (2006 2007) [Professor Program Promos] Flames of Destruction while it has an XyzSet: Professor Program Promos Type: Supporter Rarity: Promo