Submarimon

Submarimon, the Guardian of Reliability (渦巻く誠実), is an Aquatic Digimon whose name is derived from "Submarine". Submarimon's head contains a cockpit that a single human can fit into.

Digimon Digital Card Battle
The Submarimon card is #176 and is a Ice-type Partner card with 850 HP, 0 DP, and 0 DP bonus. Its special effect reduces the opponent's attack power to 0, and its support ability is "Discard two cards from opponent's Online Deck. Draw one card."

Digimon World 3
Submarimon can be summoned at any dock once the player obtains the Digi-Egg of Sincerity. Submarimon will ferry the player across the ocean between certain docks, but must be piloted along the correct path. However, Dolphmon, Gesomon, and Divermon will often attack Submarimon while it is swimming.

Attacks
 * Oxygen Torpedo (Oxygen Homing): Fires Oxygen Torpedoes from his front part.
 * Submarine Attack (Aqua Vulcan): Fires water beams at the opponent from his drill.
 * Submarine Attack: Rams into his enemies with his drill.