Assassin/Ninja Help Thought on this Assassin Spellspam Build?

Someone sent me this Assassin Spellspam Build, and I was wondering if y'all thought it was good.
Wynnbuilder Id: #4_07R0RZ0r50BU0K00OK0OJ0og00a0W0y1m1V0L1g00001004fI

If not, any other suggestions?

 

https://wynnbuilder.github.io/#4_07R0RZ0r50BU0K00OK0OJ0og00a0W0y1m1V0L1g00001004fI
WynnBuilder build:
> Cancer֎
> Medeis
> Vaward
> Sine
> Intensity
> Diamond Hydro Ring
> Diamond Hydro Bracelet
> Tenuto
> Slider [w6w6w6]

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its pretty good, but i recommend using this instead
https://wynnbuilder.github.io/#4_07R0RZ0u50Aw0K00TQ0OJ0og00a0P0P1h1n0F1g00001004fI
WynnBuilder build:
> Cancer֎
> Medeis
> Adrenaline
> Curador Boots
> Intensity
> Draoi Fair
> Diamond Hydro Bracelet
> Tenuto
> Slider [w6w6w6]
then you can dual wield black while having more hpr

 

mana doesn't sustain

 

Do you have any good builds with more mana regen?

 

More damage
https://wynnbuilder.github.io/#4_0Au0RZ0r50uD0K00TQ0OJ0og00a0b0f1h0t0t1g00001004fI
WynnBuilder build:
> Cumulonimbus
> Medeis
> Vaward
> Magnet Repulsor
> Intensity
> Draoi Fair
> Diamond Hydro Bracelet
> Tenuto
> Slider [w6w6w6]

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I recommend using black as main and slider as secondary for walk speed
https://wynnbuilder.github.io/#4_07R0RZ0Jh0Aw0TQ0K00OJ0og05n0P0t1h1s001g000010066O
WynnBuilder build:
> Cancer֎
> Medeis
> Cinderchain
> Curador Boots
> Draoi Fair
> Intensity
> Diamond Hydro Bracelet
> Tenuto
> Black [f6t6f6]

 

im starting to think that adrenaline is slightly better than cindercian due to more mana and ws (worse ele defs shhhh)
that way you can focus more in other stats of the items and get them with like 2ms