Valhalla, Hall of the Fallen (Secret) [SBCB-EN141] Secret Rare Yu-Gi-Oh! Day Promos Set: Hidden Arsenal 7: Knight

Set: Hidden Arsenal 7: Knight of Stars Card type: Continuous Spell Rarity: Secret Rare Once per turn

gain 500 LP (this is a Quick Effect)

but is unaffected by the effects of other Spells/Traps Cards

when this card is targeted for an attack: You can make this card's ATK become double its current ATK until the end of the Damage Step

Valhalla, Hall of the Fallen (Secret) [SBCB-EN141] Secret Rare Yu-Gi-Oh! Day Promos Set: Hidden Arsenal 7: KnightSet: Speed Duel: Battle City Box Card type: Continuous Spell Rarity: Secret Rare Once per turn: You can Special Summon 1 Fairy monster from your hand. You must control no monsters to activate and to resolve this effect.