Fish Sonar →Used Deck

A search card with a unique search range related to the sea.
Since it is a card related to the initial movement, it is basic to insert 3 copies.
As a bonus, you can Special Summon Normal Monsters from the Deck.
However, since you can't put it out of your hand, if you pin a Normal Monster, you'll have garbage in your hand and you can't put it out with this card.
It is a matter of preference whether to adopt Normal Monster or ignore this bonus and not adopt it.

Search and recruit, what you can do is a considerable power card
Vanilla & Deck designation was strict

Being able to search for any "sea" related monster is simply strong.
However, perhaps because he was wary of being consistently handicapped, Neo Daedalus couldn't be searched.
Also, if you have "sea" on the field, you can recruit any WATER vanilla. It can be used for attackers and various materials, but be aware that it cannot be used without vanilla, which is the cause of accidents.

There are many search targets, and if there is an ocean, you can get more monsters, so it is strong

For the "Ocean" Deck, being able to search for most of the "Ocean" related monsters is excellent.

A search spell that gives access to all monsters with sea-related effects that have appeared so far and most of the monsters used by Kajiki in the original work.
However, only Neo Daedalus, who is full-fledged, is sorry on the condition that he is level 7 or lower.
Also, if the sea is on the field, you can recruit WATER vanilla with no level limit with an additional effect. In addition to summoning Water Spirit and Justia to connect to S summons and Khalifa's link summons, it is also possible to release to Tribute Summon the remake Ocean Dragon Lord that searched for the recruited WATER vanilla.
At the moment, there are only shrine maidens who can treat the field as the sea, and it's a pity that there are no low-level monsters that can bring the ocean from the Deck or monsters that have the effect of activating hand cards. Warrior of Atlantis》if you can search...
Also, in order to make the most of the power, there is a sea in play and he has to put vanilla noise in the deck, Special Summon is only from her deck and does not correspond to the hand, so recruit Of course, there is also the risk of directing her WATER vanilla that you want.
However, the search itself is possible regardless of the existence of the sea, so it is indispensable in the sea deck to create a pair that will be an effective initial move.