I feel like for the purposes of this deck, Electrocutor is more solid than Eagle's Eye. Not only is it much cheaper, but it doesn't need multiple hits to eliminate the threat.
Overall, this is a nicely-built deck.
Personally, I would swap a Graviton Guard for another Abyss Crawler. God knows how useful those Crawlers can be, and they pack more of a punch than flimsy Guards.