yugioh chaos impact cards Yu-Gi-Oh! - both of which boast Limited Edition status Yu-Gi-Oh! TCG Chaos Impact Special

Even if Dinos weren't as good or later got the banlist hit, this remains as a card with a whooping amount of 3 good effects plus the benefits of being a Pendulum Monster

SR Super Rare UR Ultra Rare SE Secret Rare UL Ultimate Rare PS Platinum Secret Rare CR COLLECTOR'S RARE QCSE Quarter Century Secret Rare Time Thief Redoer X DARK Rank 4 [ PsychicXyzEffect ] ATK 2400 DEF 2000 2 Level 4 monsters Once per turn, during the Standby Phase: You can attach the top card of your opponent's Deck to this card

While it's useful in the Gravekeeper's archetype, any deck can run Necrovalley as a floodgate to hamper an opponent's plays and use that advantage to win the duel

This more closely resembled the rules of the Duelist Kingdom era of Yu-Gi-Oh

can give a little help to your opponent, but it can also advance your plays