Changing any Ebon into Ebur or Furia simply requires the corresponding pigment (Ebur Pigment) be used with the base item in a synergy furnace. As for actually etching, and putting on evoliths, I'll leave that up to someone else.
You'll notice 3 charts below, on the top row, we have the base armour, which is made through regular synthesis, in the next 3 rows, are what you can turn each piece into using the appropriate Aptant and synergy.
Tank
Melee
Craft | Aptant | Body | Head | Hands | Legs | Feet |
---|---|---|---|---|---|---|
Leathercraft |
Aptant: Arkhe (Revertant) |
Ebon Harness Level (100?) Smithing: (??) Goldsmithing: (??) Earth Crystal 1x Mlbd. Sheet 1x Platinum Sheet 1x Angel Skin 1x Red Textile Dye 2x Amph. Leather 1x Shagreen |
Ebon Mask Level (??) Smithing: (??) Earth Crystal 1x Amph. Leather 1x Shagreen 1x Mlbd. Sheet |
Ebon Gloves Level (??) Goldsmithing: (??) Earth Crystal 2x Amph. Leather 1x Shagreen 1x Platinum Ingot |
Ebon Brais Level (??) Earth Crystal 1x Amph. Leather 1x Shagreen 1x Studded Trousers |
Ebon Boots Level (??) Goldsmithing: (??) Earth Crystal 1x Amph. Leather 1x Shagreen 1x Mlbd. Sheet 1x Platinum Ingot |
Leathercraft |
Aptant: Pera | Ebon Jerkin | Ebon Visor | Ebon Bracers | Ebon Braccae | Ebon Socks |
Leathercraft |
Aptant: Ishis | Shikkoku Togi | Shikkoku Hatsuburi | Shikkoku Kote | Shikkoku Haidate | Shikkoku Sune-ate |
Leathercraft |
Aptant: Tachus | Ebon Vest | Ebon Headgear | Ebon Wristbands | Ebon Tights | Ebon Gaiters |
Mage
Craft | Aptant | Body | Head | Hands | Legs | Feet |
---|---|---|---|---|---|---|
Clothcraft |
Aptant: Fyrst (Revertant) |
Ebon Frock Level (100?) Leathercraft: (??) Goldsmithing: (??) Earth Crystal 1x Silver Ingot 1x Silver Chain 1x Behem. Leather 1x Taffeta Cloth 1x Scintillant Ingot 1x Ruszor Leather 2x Cambric |
Ebon Beret Level (??) Earth Crystal 1x Scintillant Ingot 1x Ruszor Leather 2x Cambric |
Ebon Mitts Level (??) Goldsmithing: (??) Earth Crystal 1x Scintillant Ingot 1x Ruszor Leather 1x Gargouille Shank 2x Cambric |
Ebon Slops Level (97 or higher?) Smithing: (??) Goldsmithing: (??) Earth Crystal 2x Darksteel Sheet 1x Scintillant Ingot 2x Cambric |
Ebon Clogs Level (??) Leathercraft: (??) Earth Crystal 1x Grass Thread 2x Tiger Leather 1x Molybden. Ingot 2x Cambric |
Unknown |
Aptant: Geoc | Ebon Talar | Ebon Tam | Ebon Gants | Ebon Slacks | Ebon Brogues |
Clothcraft |
Aptant: Secan | Ebon Coat | Ebon Hat | Ebon Cuffs | Ebon Pants | Ebon Sabots |
Clothcraft |
Aptant: Haelan | Ebon Bliaut | Ebon Caubeen | Ebon Gages | Ebon Spats | Ebon Galoshes |
note: I'm fairly sure this is accurate, if it's not please let me know. I could certainly add in the required fewell levels, exact required crafts and sub-crafts for each one, but I can't be bothered. There should be enough information here for anybody to figure out exactly what's required to make any single piece.