22 x
Island4 x
Kraken Hatchling4 x
Cloudfin Raptor4 x
Triton Shorestalker4 x
Vapor Snag3 x
Military Intelligence4 x
Maritime Guard2 x
Chasm Skulker3 x
Dissolve4 x
Pestermite2 x
Bident of Thassa3 x
Paragon of Gathering Mists1 x
Time WarpMore emphasis on the aggro part, less on counters. Since there are already a couple of similar decks in this thread, I'll focus on the differences:
Kraken Hatchlings are great for this deck. You basically want as many 1-2 CMC creatures as possible to ensure a fast start and early use of
Military Intelligence. Also, with such a powerful card draw engine, you can afford to play super cheap cards without lategame potential. The Hatchlings buff your
Cloudfin Raptors up to 3/4 and can suck up a lot of damage, which is quite useful in a race situation. Always happy to see them.
Maritime Guard serves a similar purpose and it can trigger
Bident of Thassa. If I had to choose, I'd take the Hatchlings for the convenient cost and better Cloudfin synergy, but a full set of both is probably best. You really want as many low cost creatures as possible.
All these cheap creatures are the main reason I don't run the 2 CMC counters. This is an aggro deck and I wanna use the first 3 turns to set up my own win condition. Keeping mana open for counter spells early defeats the purpose of such an aggressive curve. Not saying the aggro-counter-hybrid is bad, but it's definitely slower and has a less consistent early game - that's the price for it's increased safety.
Chasm Skulker synergizes very well with the massive draw power. He's a very strong defender that is quite difficult to remove for non-blue decks. Plus you can always give him flying with the Paragon for a gamewinning attack. I guess you could replace him with Nibilis, but I think the Skulker has the edge here.
Time Warp is always good, especially with a bunch of evasive creatures getting a free swing. The only argument against it would be the high mana cost for a 22 land deck. However, there's enough draw to get you there.
Dissolve is mainly there to secure a winning board later on.