a blue deck without counters is less blue. also, this needs protection, a Red Aggro Generic Modern deck would beat out this, doesn't matter how much
drowned secrets you have in play, no quantity will be able to outrun most of the modern decks without any protections, For Aggro try a pack of
Void Snare or
Vapor Snag. for Control deck, counters like
Force of negation.
Now, a Advice from moi, is that you try to use blue spells with clash that when you win, returns to hand so you get more
Drowned secrets triggers. For example, Research of the deep and
Whirlpool whelm.