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By GamGem ResearchLast updated 20 Aug 2026 · 00:00

Epic · Summoner's Rift

Catalyst of Aeons

1,300gold

What it grants

  • 300 Health
  • 375 Mana

Passive

  • Eternity: Restores 10% of the damage taken from champions as Mana. Casting an Ability heals for 25% of Mana spent.

Build path

Builds from

Combine cost

200

on top of 3 components, for 1,300 in total.

Builds into

How it performed

Pick rate
18.8%
Win rate
50.1%
Completion
87.5%
Purchase slot
1
Games
85,296
Δ this patch
-1.1

Summoner's Rift · patch 26.16 · Emerald+ · NA

Who buys it

  • Top21.9%
  • Jungle1.9%
  • Mid38.8%
  • Bot16.9%
  • Support20.5%

Reach for it when

  • Survive burst
  • Long lane phases

Gold efficiency

90.4%1,175 gold of stats for 1,300

The stat block only — the passive is not priced.

300 Health · 2.67g each, from Ruby Crystal
800g
375 Mana · 1g each, from Sapphire Crystal
375g

Other items for the same job

All tagged “Health” by Riot.