If this card is sent to the GY to activate a WATER monster's effect: You can make your opponent banish 1 card from their hand face-up, until the End Phase. If this card is Special Summoned: You can send the top 2 cards of your Deck to the GY, then target 1 Level 4 or lower WATER monster in your GY, except "Deep Sea Sentry"; add it to your hand. You can only use each effect of "Deep Sea Sentry" once per turn.
![Deep Sea Sentry [MP21-EN050] Common | Exor Games Bridgewater](http://exor-games-bridgewater.myshopify.com/cdn/shop/products/557f1624-65f0-5cab-a163-bed7bc132765_ae6608d0-1b26-4a5f-9e83-97c2eacd2e8f.jpg?v=1636007458)
