Isn't Opt card draw?

For the record, this deck can win on turn 3 against a goldfish. Play 3 Soul-Scar Mages, and then triple Wizard's Lightning.

I've won with it turn 3 once against an actual opponent, but that involved playing Kari Zev's Expertise out of the sideboard and stealing Grand Warlord Radha to get way more mana than I deserved.

I recently was in a matchup against some dragon control decks with this deck. I managed to scrape out a victory in the games I played with Chandra's Defeat, but it was incredibly annoying to have to face the constant burn that managed to destroy my creatures quickly. The dragons, too, were powerful, and hard to deal with. Any suggestions?

(I've been considering Vizier of Many Faces - although that's an unlikely choice - and I replaced Silent Gravestone, which is currently an obsolete card, with Insult - but there is a possibility of replacing that with Cryptic Serpent.)

My list has been very successful against a variety of decks in the meta, check it out.

It runs Ghitu Lavarunner, Spell Pierce, and a singleton Abrade and Search for Azcanta  ^Flip.

I took out the Merfolk Tricksters from my deck because they honestly don't serve a purpose in a deck that's looking to win via Prowess.

@Snivy__ I believe that Search for Azcanta  ^Flip would be a good addition to this deck. I had considered it before, but eventually I decided that it wasn't worth it. However, I would say that it would better this deck, and thanks for the suggestion! I'll be certain to test it out, and I'll get back to you soon. Ghitu Lavarunner, however, doesn't seem like the most ideal card over Merfolk Trickster, simply because of Merfolk Trickster's utility on both defense and offense. I'll still be sure to consider it, though, so thank you very much for your suggestions.