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By GamGem ResearchLast updated 21 Aug 2026 · 09:12

Set 17 Space Gods · patch 17.9

Rabadon's Deathcap

Gain 50 Ability Power and 20% bonus Ability Power.

Usually slamfor an AP caster

Built from

What it grants

  • +12 Needlessly Large Rod
  • +12 Needlessly Large Rod

Best on: AP caster

  • Kai'Sa
  • Lulu
  • Caitlyn
  • Miss Fortune

Fills the damage and caster slot.

Changing your mind

Medtransfer risk — moved in 38% of 156,432 games

Flex score 69/100 — how many different boards can use it once it exists.

Do not build both

Why it wins

  • Usually worth slamming rather than holding
  • Holds its value late
  • Fits a good share of caster boards
  • Moving it later usually costs a round

Last 7 days · All Ranks · Global · 156,432 games

Other items for an AP caster