ITEM / WHAT IT PROVIDES

Conjurer's Catalyst

Effects, purchase choices and options for your match.

VALVE · 7.41fChecked 06.10.2026All items ↗
Neutral · tier 4 / Choose for the current task

I would consider Spellover for a hero with frequent spell damage to spread pressure near the overheated target.

01 / MECHANICS

What the item does

01

Passive: Spellover

Dealing 200 spell damage to an enemy causes them to overheat and deal damage to their allies in a 300 unit radius. Hero targets deal 80 damage to their allies, other targets deal 20 damage.

RUSLAN / IN-GAME DECISION

How I decide

«I prepare Spellover for a target with follow-up around them.»

Ruslan UkrainskyiSpeaking through Rodya
01 Situation
Spells can cross the damage threshold on an enemy near their allies.
02 My decision
I choose the sequence of magical hits and useful positioning of the overheated target.
03 What I avoid
Spend the combo on an isolated target expecting the same damage as against a group.
02 / MY GUIDELINE

When to choose

When tier 4 neutral items become available. I choose from the current options for the hero's next task; this item is not bought with gold.

04 / HERO AND TASK

Which heroes I would try it on

Examples based on mechanics. The role, opponents and team plan determine the final choice.

VALVE / 7.41f / 06.10.2026

Stats and key conditions

Valve notes

  • Overheat can trigger no more than once every 0.1 seconds.
  • The damage counter on the target resets if it takes no damage for 6 seconds.

Game effects and recipes are a snapshot of official data. My guidelines are choices for a task, not a promise of the same build every match. Values for several stages, where present, are separated by ‘/’.

Original Valve item data ↗

Less fog. More answers.