These Incision Plates are looted for the basic ones and then upgraded at Sypherton Gardens Items Needed for the upgrade are as followed

(Use the arrows on the picture to scroll through the stats)

 

Note: The plates in game change colour

1/3

Basic
Looted from:

Sand Boar

Mountain Boar

Village Boar

Wild Boar

Mutant Boar

1/3

Adjusted
Lesser Elysia x 300
Crystaline Core x 100
Animal Muscle Oil x 1500
Elysian Tech Chip x 1000
Chimera Heart x 50
Agate Crystal x 100
Neoweave Adjusted x 1
Incision Plate x1

1/3

Improved
Lesser Elysia x 350
Crystaline Core x 200
Animal Eye Oil x 700
Elysian Tech Chip x 2000
Amazon Leg x 100
Tiger's Eye x 125
Neoweave Improved x 1
Incision Plate Adjusted x1

1/3

Modified
Lesser Elysia x 400
Crystaline Core x 300
Animal Pancreas Oil x 50
Elysian Tech Chip x 4000
Daudaormur Skin x 40
Chlorite Crystal x 225
Neoweave Modified x 1
Incision Plate Improved x1

1/3

Augmented
Lesser Elysia x 400
Crystaline Core x 300
Animal Kidney Oil x 25
Elysian Tech Chip x 7000
Onyx x 250
Zincite Crystal x 500
Neoweave Augmented x 1
Incision Plate Modified x1

1/3

Perfected
Lesser Elysia x 450
Crystaline Core x 300
Animal Spleen Oil x 15 
Elysian Tech Chip x 10000
Drake Heart x 150
Phenacite Crystal x 250
Neoweave Perfected x 1
Incision Plate Augmented x1

Neoweave

From what I've heard the recipe for Neoweave

10(+10 on top of each level up) [Fullerenes] to 1 upgrade sinew? this may need correcting 

Fullerenes

Drops from:

C.A.R.E.

Portal Guardians

Advanced Sinew

Adjusted

Drops from:

Chimera

sinew last_edited.jpg

Advanced Sinew

Improved

Drops from:

Myrinian

Advanced Sinew

Modified

Drops from:

Daudaormur

puurfected plate_edited.jpg

Advanced Sinew

Augmented

Drops from:

Centaur

Advanced Sinew

Perfected

Drops from:

Boss Drakes (Tempest, Flametounge, Necrosis, Chillwing)