Amplifying Tome

Basic

400 g

Summoner's Rift ARAMArenaNexus Blitz URF One for All Swiftplay Ultimate Spellbook

No URF-specific changes; identical to the Summoner's Rift version.

Patch history

26.1 · Jan 8, 2026

Now builds into Hextech Gunblade and Horizon Focus.

25.10 · May 14, 2025

No longer builds into Horizon Focus.

14.19

Now builds into Horizon Focus.

14.10

Now builds into Fated Ashes.

14.1

Cost reduced to 400 from 435.
No longer builds into Cosmic Drive, Crown of the Shattered Queen, Demonic Embrace, Everfrost, Hextech Rocketbelt, Leeching Leer, Morellonomicon, Night Harvester, Rod of Ages.
Now builds into Haunting Guise.

31 older patches

13.10

Now builds into Guinsoo's Rageblade.
No longer builds into Ardent Censer and Staff of Flowing Water.

13.6

No longer builds into Nashor's Tooth.

13.5

Now builds into Cosmic Drive.

13.1

Bug Fix: No longer is displayed in the shop as purchased in the recipe for

Stats

+20Ability Power

Recipe

No components: bought directly.

Builds into

Zhonya's Hourglass

if

Broken Stopwatch

was in the inventory.

12.22

Now builds into Rod of Ages.

11.23

Now builds into Crown of the Shattered Queen, Everfrost, Hextech Rocketbelt, and Night Harvester.
No longer builds into Archangel's Staff and Cosmic Drive.

11.1

Now builds into Archangel's Staff.

10.25

Now builds into Ardent Censer and Staff of Flowing Water.

10.23

Updated icon.
Now builds into Bandleglass Mirror, Blighting Jewel, Cosmic Drive, Demonic Embrace, Hextech Alternator, Leeching Leer, Nashor's Tooth, Verdant Barrier.
No longer builds into Guinsoo's Rageblade, Haunting Guise, Hextech Revolver, Void Staff.

8.10

Removed from recipe for Runic Echoes.

8.9

Removed from recipe for Archangel's Staff and Luden's Echo.

8.6

Added to recipe for Guinsoo's Rageblade.

8.4

Added to recipe for Archangel's Staff, Luden's Echo, and Oblivion Orb.
Removed from recipe for Rabadon's Deathcap and Morellonomicon.

7.12

Removed from recipe for Zeke's Convergence.

7.9

Removed recipe for Abyssal Scepter.

6.9

Removed recipe for Athene's Unholy Grail
Added recipe for Abyssal Scepter and Lost Chapter.

5.22

Removed from recipe for Sheen.

5.14

Added to recipes for Netherstride Grimoire, Pox Arcana, Rite of Ruin and Staff of Flowing Water in Black Market Brawlers.

5.13

Removed from recipes for Liandry's Torment and Wooglet's Witchcap.
Added to recipes for Athene's Unholy Grail, Morellonomicon and Rabadon's Deathcap.

4.5

Removed from recipe for Morellonomicon.
Added to recipe for Aether Wisp.

3.14

Added to recipe for Twin Shadows.

3.13

Removed from recipe for Hextech Sweeper.

3.10

Added to recipe for Wooglet's Witchcap.

3.8

Removed from recipe for Malady (item removed).

V13.1b

Now builds into Morellonomicon.

V1.0.0.61

Added to recipes for Mejai's Soulstealer and Haunting Guise.

V1.0.0.152

Removed from recipe for Athene's Unholy Grail.
Added to recipes for Liandry's Torment and Deathfire Grasp.

V1.0.0.140

Added to recipe for Athene's Unholy Grail.

V1.0.0.103

Added to recipe for Malady.

V0.8.21.110

Item cost reduced to 435 from 460.

June 26, 2009 Patch

Removed from recipe for Lich Bane.
Item cost increased to 460 from 420.
Added
Amplifying Tome
Recipe: 420
+20 ability power
Builds into: Deathfire Grasp, Fiendish Codex, Kage's Lucky Pick, Lich Bane, Mejai's Soulstealer, Rylai's Crystal Scepter, Sheen, Sorcerer's Shoes

Available in

Summoner's Rift · URF · One for All · Swiftplay · Ultimate Spellbook · ARAM · Nexus Blitz