Latency [FIGA-EN035] Super Rare Rex while both have "Gravekeeper's" monster

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

Set: Pharaoh's Servant Card type: Normal Spell Rarity: Common Increases the Life Points of both players by 1000 points

Set: Duelist Pack Special Edition Card type: Normal Trap Rarity: Super Rare You can only activate this card during the Battle Phase of a turn in which a monster on your side of the field that included "Elemental Hero" in its card name was destroyed as a result of battle

Set: Wing Raiders Card type: Xyz/Effect Monster Rarity: Secret Rare Attack: 0 Defense: 3000 2 Level 4 monsters Once per turn: You can detach 1 Xyz Material from this card

and skip your next 2 Draw Phases

Latency [FIGA-EN035] Super Rare Rex while both have "Gravekeeper's" monsterSet: Fists of the Gadgets Card type: Effect Monster Rarity: Super Rare Attack: 0 Defense: 0 If this card is added from your GY to your hand by a card effect: You can Special Summon it from your hand. If this card Summoned this way is sent to the GY as Link Material: You can draw 1 card. You can only use each effect of "Latency" once per turn.