- Win Rate
- 37.1%
- Pick Rate
- 0.0%
Catalyst of Aeons Stats, Passive & Recipe
1,300Epic
Ruby Crystal
Sapphire Crystal
300 Health
375 Mana- Patch
- 26.19
- Matches
- 454,220
- Tier
- All Tiers
- Last Updated
- Oct 4, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Restores
Casting an Ability
- Cost
- 1,300g
- Builds from
- Ruby Crystal + Ruby Crystal + Sapphire Crystal + 200g
- Gold efficiency
- 90%
- Win rate (Patch 26.19)
- 37.1%
- Last changed
- Nerfed · 25.21
What Catalyst of Aeons Does
Patch 26.19Catalyst of Aeons is a epic item that costs 1,300 gold. It gives +300 Health, +375 Mana.
+300Health
+375Mana- Cost 1,300gCombine 200g
Eternity
Casting an Ability
Catalyst of Aeons Recipe & Build Path
Catalyst of Aeons builds from Ruby Crystal + Ruby Crystal + Sapphire Crystal, plus 200 gold to combine — 1,300 gold in total. Every component can be bought on its own, so you can split the cost over several back trips.
Catalyst of Aeons builds into 1 items
Is Catalyst of Aeons Gold Efficient?
90% gold valueOn stats alone Catalyst of Aeons is worth 1,175 gold against its 1,300 gold cost (90%): the rest of its value is in the passive.
Gold Value Calculator
Change what each stat is worth to you, or give Catalyst of Aeons's passive a gold value, and see whether the item pays for itself.
| Stat | Gold per point | Value |
|---|---|---|
| +300 Health | 800 | |
| +375 Mana | 375 | |
| Passive (your estimate) | 0 |
Gold value prices each stat at what its basic shop item charges this patch (Long Sword for AD, Amplifying Tome for AP, Kindlegem for Ability Haste…).
Theorycraft Your Next Build
Test any item combination — even off-meta — against thousands of real matches. See win rate, KDA, damage, and every item's real impact before you ever lock in.
- Any item combo — even off-meta
- Thousands of real matches
- Win rate by rank & game length
Alternatives to Catalyst of Aeons
The closest items to Catalyst of Aeons by stats, tags and components: Whispering Circlet, Giant's Belt, and Crystalline Bracer.
Catalyst of Aeons Latest Change
1 changes since Patch 25.17Patch 25.21
Nerfed- Health: 350 → 300
Should You Buy Catalyst of Aeons?
Weaknesses
- Nerfed in Patch 25.21.
Help us maintain accuracy! If you notice incorrect stats, missing data, or any issues, your feedback directly improves the quality of our data for the entire community.
Catalyst of Aeons FAQ – Patch 26.19
What does Catalyst of Aeons do in League of Legends?
Catalyst of Aeons gives +300 Health, +375 Mana. Eternity: Restores 10% of the damage taken from champions as Mana . Casting an Ability heals for 25% of Mana spent.
How much does Catalyst of Aeons cost and what does it build from?
Catalyst of Aeons costs 1,300 gold: Ruby Crystal + Ruby Crystal + Sapphire Crystal, plus 200 gold to combine. It sells for — gold.
Is Catalyst of Aeons gold efficient?
On stats alone Catalyst of Aeons is worth 1,175 gold against its 1,300 gold cost (90%): the rest of its value is in the passive.
What does Catalyst of Aeons build into?
Catalyst of Aeons builds into 1 items: Rod of Ages.
Was Catalyst of Aeons changed recently?
Yes — Catalyst of Aeons was nerfed in Patch 25.21. See the patch history tab for every change.
What items are similar to Catalyst of Aeons?
The closest alternatives to Catalyst of Aeons are Whispering Circlet, Giant's Belt, and Crystalline Bracer.