Deep-Sea Explorer

Aquatic creature spells you cast cost {1} less to
cast. (Aquatic creatures are Krakens, Serpents,
Leviathans, Octopuses, Merfolk, Squid, Fish, Crabs,
Whales, Sharks, Sponges, Homarids, and Starfish.)
Whenever Deep-Sea Explorer deals combat
damage to a player, reveal the top card of your
library. If it's Aquatic, put it into your hand.
Crew 2