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  • On Shyvana OriginalSquare Shyvana and Udyr OriginalSquare Udyr, The Ultimate Hat is exchanged with Nullifying Orb rune Nullifying Orb.
  • Transformation champions such as Jayce OriginalSquare Jayce and Nidalee OriginalSquare Nidalee all benefit normally from it.
  • The Ultimate Hat will affect both cooldowns and recharge timers on abilities such as Teemo OriginalSquare Teemo's Noxious Trap Noxious Trap.
  • The Ultimate Hat stacks multiplicatively with regular cooldown reduction. This means that the effective reduction is less than the advertised value while you have any CDR from other sources.
    • 40% cooldown reduction and the The Ultimate Hat (fully stacked to 5) results in 49% cooldown reduction on your ultimate.
    • With Cosmic Insight rune Cosmic Insight this can be further increased to 53.25%.
  • The added cooldown reduction does not decrease the ultimate's first cooldown.


  • The Ultimate Hat is really useful and efficient on Karma OriginalSquare Karma as she can reach the maximum bonus CDR in about 3 minutes if she starts casting her ultimate as she spawns.

Patch History

V8.11 - Removed
V7.22 Added
  • Sorcery icon Sorcery Slot 1 rune.
    • Passive: Grants 5% cooldown reduction for your ultimate ability, increased by 2% each time you cast your ultimate up to 15% after 5 casts.
    • This stacks multiplicatively with cooldown reduction.


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