Exchange [EDS-001] Secret Rare Elemental Hero Collection 2 If you Special Summon a

If you Special Summon a monster(s) while you control this card: All monsters your opponent currently controls lose 600 ATK and DEF

If this card is in your GY: You can send 1 monster from your hand or field to the GY

then inflict 500 damage to your opponent for each WATER monster destroyed and sent to the Graveyard by this effect

except a "Number" monster

or monster effect Monster's effect

Exchange [EDS-001] Secret Rare Elemental Hero Collection 2 If you Special Summon aSet: Eternal Duelist Soul Card type: Normal Spell Rarity: Secret Rare Both players show their hands to each other. You both select 1 card from each other's hand and add it your own. When the cards are sent to the Graveyard, they are placed in the Graveyard of the original owner.