League of Legends item · Patch 16.16.1

Catalyst of Aeons

1300 gold total · 200 gold combine cost

component
tank
mana

Stats

Catalyst of Aeons stats
Health	300
Mana	375

Gold efficiency

Catalyst of Aeons base-stat gold value
Stat	Amount	Unit value	Gold value
Health	300	2.67 gold per point	800 gold
Mana	375	1 gold per point	375 gold
Total base-stat value			1,175 gold

Base-stat gold efficiency: 90.38%1,175 gold stat value ÷ 1,300 gold total cost = 90.38%

This champion-independent figure values base stats using the same prices as lolbuilder's optimizer. Passives and active effects are excluded.

Recipe components

Ruby Crystal
Ruby Crystal
Sapphire Crystal

Builds into

Rod of Ages

Modeled passives and effects

Eternity

Restore mana equal to 10% of pre-mitigation damage taken from champions, and heal for 0 to 20 per cast. Toggled abilities can only heal for up to 20 per second.

Coverage note: wiki passive preserved as text; no supported optimizer effect pattern