Rabadon's Deathcap

Stats

Values as the League of Legends Wiki's item data lists them, for every mode; the data doesn't state their units.

Effects

• Magical Opus (unique): Increase your ability power by 30%.³

Arena changes

• Ability power changed to 65.⁴

• Rabadon's Deathcap is one of the items required for the Wooglet's Witchcap quest. Completing the quest converts the items obtained for it into Wooglet's Witchcap.⁵ Patch unknown
• When the Wooglet's Witchcap quest from an ally's augment appears as a mutation, it grants a Needlessly Large Rod for that round; if Rabadon's Deathcap and Zhonya's Hourglass are already owned, getting the quest again completes it.⁶
• Rabadon's Deathcap is not a good purchase with escAPADe because it has no ability power to scale its passive with.⁷⁸⁹

Earlier formats

• Rabadon's Deathcap was part of a strong build with Black Market items such as Infinity Edge, Guinsoo's Rageblade, Heartsteel and Zhonya's Hourglass.¹⁰ 8x2 duos