This build works for both Speedshot and Squid Blades. Unstable Lazer is replaceable with Healthy Snacks (to avoid getting demolished in elite rifts), by Explode-O-Matic in Rifts like Van Defense, or by anoher passive of your choice. The Smart Rings need to be very high level to make a noticeable difference, especially the Precision Ring, which at max level will end up giving you approximately 1/3 odds to crit on hit.