Water Deck.

Spiral Gate x4
Corile x3
Aqua Hulcus x2
Candy Drop x3
Aqua Shooter x2
Crystal Lancer x2
Aqua Guard x1
Energy Stream x2
Wave Lance x2
Crystal Paladin x1
Virtual Tripwire x2
Hazard Crawler x1
Titanium Cluster x1
Hunter Fish x2
Aqua Soldier x1
Sea Slug x1
Aqua Knight x1
Impossible Tunnel x1
Aqua Jolter x2
Aqua Guard x1
Abduction Charger x1
Teleportation x1

Remaning cards are japanese, the effects are:

1m2k, same as aqua guard but different race.
4m3k Blocker, Can't attack, you may evolve anything above it.
4m6k Blocker, Can't attack.
3m3k Blocker, Shield Saver (When one of your shields is about to be broken you may destroy this instead), Can't attack.