Necrovalley [AP04-EN003] Ultimate Rare 196 you can send this card

you can send this card from your hand to the Graveyard to select 1 face-up Effect Monster your opponent controls

your “Valkyrie” monsters cannot be destroyed by battle this turn

When this card is Tribute Summoned: You can target up to 3 Spell/Trap Cards on the field

Set: Dark Legends Card type: Normal Monster Rarity: Super Rare Attack: 3000 Defense: 2500

Set: Diamond & Pearl: Black Star Promos Type: Metal Rarity: Promo

Necrovalley [AP04-EN003] Ultimate Rare 196 you can send this cardSet: Astral Pack 4 Card type: Field Spell Rarity: Ultimate Rare All "Gravekeeper's" monsters gain 500 ATK and DEF. Cards in either player's Graveyard cannot be banished. Negate any card effect that would move a card in the Graveyard, other than itself, to a different place.