Dota 2

Octarine Core

4,900gutilityluxury

Spell spam and sustain. Our recommendation

Stats & effects

From Valve’s item data
  • +25% Cooldown Reduction
  • +450 Health
  • +450 Mana
  • +6 Mana Regeneration
Gives ours:Cooldown reductionHealthMana pool

Counters

Enemy traits this item answers Our recommendation
Not a counter item.

Timing windows

Our estimate if rushed, from a typical gold-per-minute for each position — not measured
10 minPos 111 minPos 212 minPos 316 minPos 418 minPos 5

Best heroes for this item

Hero needs + role fit + appears in our builds Our recommendation
TidehunterIn curated build18
InvokerIn curated build17
Queen of PainIn curated build17
PuckIn curated build17
NecrophosIn curated build15
Storm SpiritGood fit9
MarsGood fit9
Centaur WarrunnerGood fit9

Build synergy

Bought together in the same builds of ours Our recommendation
Aghanim's Scepter 7 buildsBlack King Bar 5 buildsBlink Dagger 5 buildsRefresher Orb 5 buildsAghanim's Shard 4 buildsShiva's Guard 4 builds

Alternatives: Refresher Orb