Amplifying Book is a basic object in

Cost analysis
Gold efficiency *
Amplifying Book is the item from which the ability power gold value is derived, and as such derives a value of 21.75
for each skill power point.
Becomes















Similar objects



Version history
V8.10- Removed from recipe
Runic Echoes.
- Removed from recipe
Staff of the Archangel and
Eco de Luden.
- Added to the recipe of
Guinsoo's Fury Sword.
- Added to the recipe of
Staff of the Archangel,
Echo of Luden and
Orb of Oblivion.
- Removed from recipe
Rabadon's Death Hat and
Morellonomicon.
- Removed from recipe
Zeke's convergence.
- Removed from recipe for Nether Scepter Nether Scepter.
- Removed from recipe
Athene's Unholy Grail
- Added to recipe for Nether Scepter Nether Scepter and
Lost Chapter.
- Removed from recipe
Brightness.
- Added to recipes for Grimoire of the Nether Path Grimoire of the Nether Path, Arcane Plague Arcane Plague, Rite of Ruin Rite of Ruin, and Flowing Wand of Water Flowing Wand in Black Market Brawlers.
- Removed from recipes
Liandry's Torment and
Wooglet hat.
- Added to recipes
Athene's Unholy Grail,
Morellonomicon and
Rabadon's Death Hat.
- Removed from recipe
Morellonomicon.
- Added to the recipe of
Aether Breeze.
- Added to the recipe of
Twin Shadows.
- Removed from Hextech Explorer recipe Hextech Explorer.
- Added to the recipe of
Wooglet hat.
- Removed from recipe
Disease (item removed).
- Removed from recipe
Athene's Unholy Grail.
- Added to recipes
Liandry's Torment and
Claw of the Fiery Death.
- Added to the recipe of
Athene's Unholy Grail.
- Added to the recipe of
Disease.
- Added to recipes
Mejai's Soul Stealer and
Haunted Mask.
- Item cost reduced to 435
of 460
.
- Removed from recipe
Curse of the Liche.
- Item cost increased to 460
of 420
.
References
Object list
Initial Objects










































































































































































































































































































Object list
Initial Objects









































































































































































































































































































