An Ultimate Bravery build for Kayn on Summoner's Rift: random items,
runes and summoner spells, with one ability to max. Every rule is checked
against the game's own data, so this is a build you can actually buy.
Kayn
adc
Your Build
Seed: 1cetpz6
Spells
IgniteDeals true damage over time to target enemy champion and reduces healing effects on them for the duration.
FlashTeleports you a short distance toward your cursor.
Start
Doran's Shield110 Health
Enduring Focus Restore 4 Health every 5 seconds. After taking damage from a champion, restore Health over 8 seconds.
Helping Hand Attacks deal 5 bonus physical damage to minions.
Malignance90 Ability Power 600 Mana 15 Ability Haste
Scorn Gain 20 Ultimate Ability Haste.
Hatefog Damaging a champion with your Ultimate burns the ground beneath them for 3s, dealing magic damage per second and reducing their Magic Resist.
2
Randuin's Omen350 Health 75 Armor
Resilience Receive 30% less damage from Critical Strikes. Humility Slow nearby enemies by 70% for 2 seconds.
3
Eclipse60 Attack Damage 15 Ability Haste
Ever Rising Moon Hitting a champion with 2 separate Attacks or Abilities within 2 seconds grants you a Shield for 2 seconds.
4
Cryptbloom75 Ability Power 30% Magic Penetration 20 Ability Haste
Life from Death When a champion that you damaged within 3 seconds dies, a nova spreads from their corpse that heals.
5
Jak'Sho, The Protean350 Health 45 Armor 45 Magic Resist
Voidborn Resilience After 5 seconds of champion combat, increase your bonus Armor and Magic Resist by 30% until end of combat.
6
Runes
Resolve
Grasp of the UndyingEvery 4s your next attack on a champion deals bonus magic damage, heals you, and permanently increases your health.
AftershockAfter immobilizing an enemy champion gain defenses and later deal a burst of magic damage around you.
GuardianGuard allies you cast spells on and those that are very nearby. If you or a guarded ally would take damage based on level, you're both granted a shield.
DemolishYour third attack against turrets deals bonus damage.
Font of LifeImpairing the movement of an enemy champion heals nearby allied champions.
Shield BashWhenever you gain a shield, your next basic attack against a champion deals bonus adaptive damage.
ConditioningAfter 12 min gain +8 Armor and +8 Magic Resist and increase your Armor and Magic Resist by 3%.
Second WindAfter taking damage from an enemy champion heal back some missing health over time.
Bone PlatingAfter taking damage from an enemy champion, the next 3 spells or attacks you receive from them deal 30-60 (based on level) less damage.
Duration: 1.5s Cooldown: 55s
OvergrowthGain permanent max health when minions or monsters die near you.
RevitalizeGain 5% Heal and Shield Power.
Heals and shields you cast or receive are 10% stronger on targets below 40% health.
UnflinchingGain Armor and Magic Resist when receiving crowd control.
Sorcery
Axiom ArcanistYour Ultimate has increased damage, healing, and shielding. Scoring a takedown on an enemy champion reduces your Ultimate's current cooldown.
Manaflow BandHitting an enemy champion with an ability permanently increases your maximum mana by 25, up to 250 mana.
After reaching 250 bonus mana, restore 1% of your missing mana every 5 seconds.
Nimbus CloakAfter casting a Summoner Spell, gain a short Move Speed increase that allows you to pass through units.
TranscendenceGain bonuses upon reaching the following levels: Level 5: +5 Ability Haste Level 8: +5 Ability Haste Level 11: On Champion takedown, reduce the remaining cooldown of basic abilities by 20%.
CelerityAll Move Speed bonuses are 7% more effective on you and gain 1% Move Speed.
Absolute FocusWhile above 70% health, gain extra adaptive damage.
ScorchYour first damaging ability hit every 10s burns champions.
WaterwalkingGain MS and AP or AD, adaptive in the river.
Gathering StormGain increasing amounts of AD or AP, adaptive over the course of the game.
Kayn, the Shadow Reaper, is a fighter / assassin champion
with melee attacks. Ultimate Bravery ignores all of that:
the build above rolled Mercury's Treads, Jak'Sho, The Protean, Cryptbloom, Eclipse, Malignance, Randuin's Omen, and the rules say you level your
abilities E > W > Q and finish every item
shown. No swapping, no sensible substitutions — that is the whole
challenge.
Lore
A peerless practitioner of lethal shadow magic, Shieda Kayn battles to achieve his true destiny—to one day lead the Order of Shadow into a new era of Ionian supremacy. He wields the sentient darkin weapon Rhaast, undeterred by its creeping corruption of...
E 
Resolve 
Sorcery 
