Planner in the comments. Would have been faster if I was using Katanas instead of Crystal Sword base, sadly don't have any insane exalted crit chance/speed Katanas. Shatter strike Spellblade is very strong on its own, though really squishy. The key is to use Mana strike in between Shatter Strikes to keep mana up while continuously attacking. Diothean's adds a massive damage multiplier through penetration at the cost of defense. The self bleeds aren't too bad with capped phys res(watch out for mark/resist shred though). Exalted crit chance is needed to hit 100% crit chance, however 100% crit is NOT necessary to deal good damage with this build(I was killing Julra with around 50-60% crit chance).
Katanas are the BiS basetype since they have 1.2 base attack speed (vs crystal swords 1.16) which makes the final speed faster than crystal on top of the additional crit multi. However, my current exalted, sealed crystal swords beat out T20 Katanas. The rest of my gear is kinda bad though so a LOT more damage can be pushed out of the build.
![](https://i.ytimg.com/vi/AJvQ5whcKIw/maxresdefault.jpg)