Neo-Spacian Aqua Dolphin (Secret Rare) [SGX4-ENA07] Secret Rare Starter Decks cards on your field is

cards on your field is equal to or less than the number on your opponent's field

negate the effects of that face-up monster your opponent controls

you can Normal Summon 1 monster

Set Name: Awakening of the New Era: 1st Anniversary Tournament Cards Card Number: OP05-065 Release Date: 2023-12-08 Rarity: Common Card Type: Character Cost: 6 Power: 8000

Neo-Spacian Aqua Dolphin (Secret Rare) [SGX4-ENA07] Secret Rare Starter Decks cards on your field isSet: Speed Duel GX: Midterm Destruction Card type: Effect Monster Rarity: Secret Rare Attack: 600 Defense: 800 Once per turn: You can discard 1 card; look at your opponent's hand and choose 1 monster. If you control a monster with ATK greater than or equal to the ATK of the chosen card, destroy the chosen card, and if you do, inflict 500 damage to your opponent. Otherwise, take 500 damage.