Welcome! so far I've gone 12-3 with this adjusted list. It's aggressive. Try not to trade if at all possible. The giants are more to give them something to throw resources  at. Mulligan are standard. low, cheap spells and something  to counter Trog is aways a smart move. Naga find their way to your hand. Save raj for a big turn and burst down from 20. twincoil is surprisingly versatile using as card draw or  burn. Barbed nets is fine as more arcance shot. don't save for a naga value. let me know!