Presence of Mind is a rune in 
League of Legends.
League of Legends.
Notes[]
- It should be noted that the amount of mana regeneration granted is only calculated when the buff is acquired and will not update its value while up.
- This can be very potent for champions that can swap between melee and ranged forms, such as Nidalee or Jayce. They have the option to trigger the mana regeneration while they are in their melee form then swap to their ranged form and keep refreshing the buff, which will still grant them the melee benefits as long as they keep it up.
- This can be very potent for champions that can swap between melee and ranged forms, such as
- On champions that do not use mana nor energy as a resource, Presence of Mind is exchanged with Triumph.
- On takedowns, champions that use energy as a resource restore 30 energy, increased to 60 energy for Shen and 42 energy for Akali while Twilight Shroud is active.
Strategy[]
- Presence of Mind is often taken on the Howling Abyss, as the single lane setup causes regular teamfights leading to a lot of takedowns, thus triggering more times than the average Summoner's Rift game.
- Champions with a much higher reliance on having enough mana (e.g, Ryze, Kassadin, Anivia) to use their resourceful abilities have the best utilization of Presence of Mind for its listed benefits.
Map-Specific Differences[]
- Howling Abyss differences edit
- Mana restored reduced to 10% of maximum mana.
- Energy restored reduced to 10% of maximum energy.
Patch History[]
- Bug Fix: Now properly regenerates resource while in combat.
- New Effect:
- Damaging an enemy champion increases your mana regeneration by 1.5 − 11 (based on level) mana per second, reduced to 80% effectiveness for ranged champions, for 4 seconds. When triggering this effect, energy users regenerate 1.5 energy per second, instead.
- Takedowns restore 15% of your maximum mana or 15% of your maximum energy.
- Damaging an enemy champion increases your mana regeneration by 1.5 − 11 (based on level) mana per second, reduced to 80% effectiveness for
- Old Effect:
- Champion takedowns, after a 1-second delay, restore 20% of your maximum mana or 20% of your maximum energy and increase maximum mana by 100 or maximum energy by 10, stacking up to 5 times for a maximum of 500 maximum mana or 50 maximum energy.
- Champion
- Bug Fix: Now properly grant the amount of mana and energy as stated in its tooltip.
- Undocumented: No longer increases the resource beyond the maximum amount if the champion takedowns were made while dead.
- Removed: No longer refunds 10% of your ultimate's maximum cooldown on takedown.
- Swapped back with Triumph on non mana or energy-based champions.
- Swapped back with
- New Effect: Now also restores 20% of your maximum energy on takedown.
- New Effect: Now grants 100 maximum mana or 10 maximum energy on takedown, stacking up to 5 times.
- ARAM-Specific Changes: Champion takedowns, after a 1-second delay, restore 10% of your maximum mana or 10% of your maximum energy and increase maximum mana by 50 or maximum energy by 5, stacking up to 10 times for a maximum of 500 maximum mana or 50 maximum energy.
- Bug Fix: Now correctly partially refunds the cooldown of Rek'Sai's Void Rush and Yasuo's Last Breath.
- Bug Fix: Many champions whose ultimate abilities use pet controls or multiple activations (e.g. Talon recalling his Shadow Assault or Riven casting Wind Slash) now properly gain Presence of Mind's cooldown reduction on takedowns that occur while their ults are still active.
- Bug Fix: Now correctly reduces cooldowns for kills or assists while dead.
- New Effect: Takedowns restore 20% of your maximum mana and refund 10% of your ultimate's cooldown.
- Removed Effect: You restore mana equal to 100% of mana expended for 7 seconds whenever you score a champion takedown or level up.
- Is no longer swapped with Triumph on manaless champions.
- Duration increased to 7 seconds from 5.
- Bug Fix: Champions with clone abilities no longer trigger it when their clones expire.
- V7.22 Added
- Precision Slot 1 rune.
- Passive: You restore mana equal to 100% of mana expended for 5 seconds whenever you score a champion takedown or level up.
- Note that this is distinct to reduced mana costs as you still require sufficient mana to cast the spell.
References
 Precision
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 Domination
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 Sorcery
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 Resolve
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 Inspiration
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 Removed
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