The Fabled Rubyruda [STBL-EN096] Secret Rare Koitsukai you can place 1 "Crystal

you can place 1 "Crystal Beast" monster from your hand

Once per turn: You can banish 1 "Spellbook" Spell Card from your hand or Graveyard to target 1 card on the field

until the end of this turn this card''s name is treated as the selected monster''s name

Set: Dark Revelation Volume 3 Card type: Effect Monster Rarity: Rare Attack: 900 Defense: 0 If this card attacks a face-down Defense Position monster

Your opponent must then Special Summon 1 monster from his/her Deck in face-up Attack Position and attack your selected monster

The Fabled Rubyruda [STBL-EN096] Secret Rare Koitsukai you can place 1 "CrystalSet: Starstrike Blast Card type: Tuner Monster Rarity: Secret Rare Attack: 1100 Defense: 800 When this face up card is selected as an attack target, you can discard 1 "Fabled" monster to negate the attack.