D - Chain [POTD-EN050] Ultimate Rare Premium Tournament Collection but other monsters cannot attack

but other monsters cannot attack

Increase the ATK and DEF of all WATER monsters by 200 points

Set: World Championship Series Card type: Continuous Spell Rarity: Common Attack: 0 Defense: 0 You can only play this card if you were present at the 2007 Yu-Gi-Oh

Increase the ATK of this card by 300 points for each card in your Graveyard that includes "Elementl Hero" in its card name

then if you destroyed all of them

D - Chain [POTD-EN050] Ultimate Rare Premium Tournament Collection but other monsters cannot attackSet: Power of the Duelist Card type: Normal Trap Rarity: Ultimate Rare Attack: 0 Defense: 0 After activation, this card is treated as an Equip Card, and equip it to a "Destiny Hero" monster on your side of the field. The equipped monster gains 500 ATK. When the equipped monster destroys a monster your opponent controls by battle and sends it to the Graveyard, inflict 500 damage to your opponent.