The Fabled Rubyruda (STBL-EN096) - Starstrike Blast 1st Edition Condition:Lightly Played Card TextThis card can only

Card TextThis card can only be Special Summoned with the Ritual Spell Card Shinato''s Ark

destroy 1 magic or trap card on the field

As long as it is equipped with this card

you can discard 1 card to add 1 Iron Core of Koa'ki Meiru from your Deck to your hand

negate the attack and destroy all opponent's monsters in Attack position

The Fabled Rubyruda (STBL-EN096) - Starstrike Blast 1st Edition Condition:Lightly Played Card TextThis card can onlyTypeBeast Tuner Monster AttributeLIGHT Level Rank4 ATK DEF1100 800 Card TextWhen this face up card is selected as an attack target, you can discard 1 Fabled monster to negate the attack.