Necrovalley [AP04-EN003] Ultimate Rare Animal Kingdom Pirates And with the coming of

And with the coming of this horror

You can only use this effect of "Live Twin Ki-sikil Frost" once per turn

You must control this card in face-up Defense Position to activate and to resolve this effect

you can substitute this card for a Tribute(s)

Set: Dark Revelation Volume 4 Card type: Effect Monster Rarity: Secret Rare Attack: 0 Defense: 0 This card cannot be destroyed by battle with a Level 7 or lower monster

Necrovalley [AP04-EN003] Ultimate Rare Animal Kingdom Pirates And with the coming ofSet: Astral Pack 4 Card type: Field Spell Rarity: Ultimate Rare Attack: 0 Defense: 0 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.