Valkyrie Brunhilde [SHVA-EN004] Secret Rare Link/Effect Monster with a name different from

with a name different from the cards in your GY

then if this card was Set before activation and is on the field at resolution

Set: 2018 Mega-Tins Mega Pack Card type: Link/Effect Monster Rarity: Secret Rare Attack: 2500 2+ monsters Once while face-up on the field (Quick Effect): You can target monsters on the field and/or GY up to the number of monsters co-linked to this card

On top of all that

Valkyrie Brunhilde [SHVA-EN004] Secret Rare Link/Effect Monster with a name different fromSet: Shadows in Valhalla Card type: Effect Monster Rarity: Secret Rare Attack: 1800 Defense: 2000 Unaffected by your opponent's Spell effects. Gains 500 ATK for each monster your opponent controls. When an opponent's monster declares an attack: You can have this card lose exactly 1000 DEF, and if you do, your Valkyrie monsters cannot be destroyed by battle this turn.