When should you buy this item?

You already have a strong AP backbone. Your ratios convert raw AP extremely well. You want a real threat jump for mid-late game.

raw-ap Patch 7.0d

Champion examples

Syndra

Viktor

Kennen

Arcane

Rabadon's Deathcap

Rabadon's Deathcap is the major AP multiplier for champions that already have their backbone and want to turn a good build into a true carry threat.

The item brings no special utility, no mana, no safety. It does one thing: brutally amplifying everything your magic build already knows how to do. That is exactly why it becomes so powerful once your ratios and build structure are already in place.

It is a strong buy for mages and AP carries that have already laid their foundations and want to convert mid-late game into real one-shot, heavy poke, or teamfight threat. It is weaker when the game first demands penetration, mana, or a defensive answer.

Cost: 3500Category: MagicPatch: 7.0dTiming: Late Game

apscalinglate

Buy when You already have a strong AP backbone.

Avoid when You still lack mana, penetration, or safety.

Signature Raw Ap

Strategic summary

Rabadon's Deathcap is the major AP multiplier for champions that already have their backbone and want to turn a good build into a true carry threat.

The item gains enormous value once your champion converts raw AP efficiently into real damage. Its strength is not utility, survivability, or penetration, but the brutal amplification of everything your kit already does well once your ratios and base build are online.

Meta snapshot

Power windowLate Game

Draft cueMage Core

Looking forRaw Damage

Raw DamageTeamfightMage CoreLate Game

Stats

Ability Power+130

Build path

Needlessly Large Rod→Needlessly Large Rod

Buy when

You already have a strong AP backbone.
Your ratios convert raw AP extremely well.
You want a real threat jump for mid-late game.

Avoid when

You still lack mana, penetration, or safety.
Your build is not established enough yet.
The game demands another kind of answer before raw multiplication.

Champion examples

Syndra

Syndra converts raw AP extremely well into immediate burst, pick pressure, and kill threat on any squishy target.

Viktor

Rabadon heavily increases the value of his area spells, poke, and long-range teamfight phases.

Kennen

Very strong on Kennen when he wants to turn a good engage into an explosion of area damage across multiple targets.

Comparisons

Rabadon's Deathcap vs

Infinity Orb

Infinity Orb is better for accelerating execution on squishy targets and creating more opportunistic burst. Rabadon becomes superior when you want to maximize the raw value of all your spells across your whole kit.

Rabadon's Deathcap vs

Void Staff

Void Staff wins when the enemy team is already stacking MR and your real damage is falling off. Rabadon wins when the issue is not yet magic resistance, but the need for a massive raw AP threshold.

Rabadon's Deathcap vs

Crown of the Shattered Queen

Crown protects your fight entry and your right to play. Rabadon gives up that safety for a much higher offensive ceiling.

Common mistakes

Rushing it too early when a first mana, tempo, or safety item is still missing.
Buying it by reflex on every AP champion without checking real ratios and damage pattern.
Ignoring enemy MR and forcing Rabadon when Void Staff would provide more real damage.
Treating it as a universal item even though it is strongest when the kit converts raw AP extremely well.
Choosing it in a game where surviving one extra second matters more than adding more burst.

Build contexts

2nd/3rd item AP spike

Very common as a 2nd or 3rd item once the mage has stabilized lane or completed a first tempo purchase and now wants to force a real damage threshold.