3 Genex Undine
3 Genex Controller
3 Deep Sea Diva
3 Atlantean Dragoons
3 Mermail Abysspike
2 Mermail Abysslinde
2 Atlantean Marksman
2 Atlantean Infantry
1 Abyssmegalo
1 Deadalus

3 Salvage
2 Pot Duality
1 Monster Reborn
1 Heavy Storm
1 Dark Hole
1 Pot of Avarice

1 Abyss-sphere
1 Torrential Tribute
2 Compulsory Evacuation Device
2 Mirror Force
2 Bubble Bringer

if i was you I would take out:
- 2 Pot of Duality
- 1 bubble bringer
- mirror force
- deadalus

and put in :
+2 abyss-sphere
+ 1 torrennial
+ solemn Judgment
+2 warnings
+1 marksmen

Just what i would do but other than that it looks good

i Think u Should take out 1 Controller and add allure and add 1 more Abysslinde
and The rest is what Unique said :p