Chain Disappearance [IOC-052] Rare Duelist of the Roses while both a "Gravekeeper's" monster

while both a "Gravekeeper's" monster and "Necrovalley" are on the field: Negate the activation

Set: Battle Pack 2: War of the Giants – Round 2 Card type: Effect Monster Rarity: Common Attack: 2200 Defense: 1600 If your opponent controls 4 or more cards than you do

or by card effect) and sent to your Graveyard: Target 1 Special Summoned Level 5 or higher monster on the field

You can only use this effect of "Heavymetalfoes Electrumite" once per turn

When this card inflicts battle damage to your opponent: You can target 1 Tuner monster in your Graveyard

Chain Disappearance [IOC-052] Rare Duelist of the Roses while both a "Gravekeeper's" monsterSet: Invasion of Chaos Card type: Normal Trap Rarity: Rare Attack: 0 Defense: 0 You can only activate this card when a monster with an ATK of 1000 or less is Normal Summoned, Flip Summoned or Special Summoned. Remove the monster from play and your opponent removes all monsters of the same name in his her hand and Deck from play. His her Deck is then shuffled.