Kayn
The Shadow Reaper
RuneterraHow this list works
✓ = Kayn can claim it Kayn has no constellation: they cap at 3 stars and only need Fragments.
Kayn Fragments
No adventure gives Kayn-specific Fragments. They come from Cosmic Vaults (quests, Legend Levels, adventure rewards, Glory Store Platinum Vaults), or use Wild Fragments.
Wild Fragments, usable on any champion (20)
- 0★
The Swift Scout 0★ World #2 · clear with any champion 10 Wild Fragments - 0★ The Swift Scout 0★ World #3 · clear with any champion 10 Wild Fragments
- 0★ The Swift Scout 0★ World #4 · clear with any champion 10 Wild Fragments
- 0.5★
The Bounty Hunter 0.5★ World #1 · clear with any champion 10 Wild Fragments - 0.5★ The Bounty Hunter 0.5★ World #2 · clear with any champion 10 Wild Fragments
- 0.5★ The Bounty Hunter 0.5★ World #3 · clear with any champion 10 Wild Fragments
- 0.5★ The Bounty Hunter 0.5★ World #4 · clear with any champion 10 Wild Fragments
- 1★ The Wrath of Zaun 1★ World #1 · clear with any champion 10 Wild Fragments
- 1★ The Wrath of Zaun 1★ World #2 · clear with any champion 10 Wild Fragments
- 1★ The Wrath of Zaun 1★ World #3 · clear with any champion 10 Wild Fragments
- 1★ The Wrath of Zaun 1★ World #4 · clear with any champion 10 Wild Fragments
- 3★
The Dragonsire 3★ World #1 · clear with a Runeterra champion 15 Wild Fragments - 3★ The Dragonsire 3★ World #3 · clear with a Bandle City champion 15 Wild Fragments
- 3★ The Dragonsire 3★ World #5 · clear with a Noxus champion 15 Wild Fragments
- 3★ The Dragonsire 3★ World #7 · clear with a Freljord champion 15 Wild Fragments
- 4.5★ The Tidal Trickster 4.5★ Nightmare #1 · clear with a Bilgewater champion 20 Wild Fragments
- 4.5★ The Tidal Trickster 4.5★ Nightmare #3 · clear with a Bandle City champion 20 Wild Fragments
- 5★
The Ruined King 5★ Nightmare #3 · clear with a Shurima champion 20 Wild Fragments - 6.5★ The Ancient Fear 6.5★ Nightmare #3 · clear with a Piltover & Zaun champion 20 Wild Fragments
- 10★ With Friends Like These... 10★ Nightmare #3 · clear with a new champion 500 Wild Fragments
Upgrade cost
| Unlock | 30 Fragments |
| 1 Star | 10 Fragments |
| 2 Stars | 20 Fragments |
| 3 Stars | 40 Fragments |
| Total | 100 Fragments |
Star powers
-
-
2★ Suitable Host+1 Starting Mana. Game Start: Create a random Darkin
Equipment in hand. It costs 2 less. -
Starting deck · 18 cards
Champion level rewards
- 1
Relic slot 1 opens (common) - 2
Startled Stomper gets 
Pickaxe - 3
The Darkin Lodestone gets 
Bilgewater Cutlass - 6
Furious Wielder gets 
Mana Potion - 8 Relic slot 1 becomes rare
- 9
Saga Seeker gets 
Chain Vest - 12
Momentous Choice gets 
Hextech Fabricator I - 13 Relic slot 2 opens (common)
- 15 Furious Wielder gets
Ardent Censer - 18
Noxian Defector gets 
Savage Shield - 19 Relic slot 2 becomes rare
- 21
Ranger-Knight Defector gets 
Dragon Tooth - 24 The Darkin Lodestone gets
Studded Leather - 25 Relic slot 3 opens (common)
- 27
Shadowblade Fanatic gets 
Warding Charm - 30 Relic slot 3 becomes rare
Relic slots: 1st at level 1 (rare at 8), 2nd at 13 (rare at 19), 3rd at 25 (rare at 30).
As a reinforcement
When another champion picks Kayn at a 
Reinforcement node, Kayn joins that deck as 2 copies, together with 2 copies of each of these cards:
Community favourites
Signature and campaign relics
No signature or campaign relic for Kayn. Browse all relics.
Most used relics for Kayn
Across recorded clears, guide builds and players' voted builds below.
- 1
Stalker's Blade4 guide builds · 2 player builds - 2
The Darkin Blade1 guide build · 3 player builds - 3
Starforged Gauntlets1 guide build · 3 player builds - 4
Scales of Judgment3 player builds - 5
Strength of Stone3 player builds - 6
The Beast Within1 guide build · 1 player build - 7
The Grand General's Counterplan1 guide build · 1 player build - 8
Found Fortune1 guide build
Guide builds
- The Darkin AscendantThe Darkin BladeStarforged GauntletsStalker's Blade
- Subtype SynergyStalker's BladeStalker's BladeThe Beast Within
- Found Fortune EngineFound FortuneStalker's BladeStalker's Blade
- Tactical StrikesStalker's BladeStalker's BladeThe Grand General's Counterplan
Why each relic, and how to play these builds: full guide on Runeterra Relics ↗
Top player builds · 9 shared on LoR Relics
Builds from Runeterra Relics (Fan-made champion guides by one author; first drafted with AI from Discord, Reddit and YouTube, about half reviewed by hand (per their About page).) and LoR Relics (Relic builds shared and voted on by players.). Collected 2026-10-13.
Kayn on the LoR wiki ↗ · in Path of Champions since V3.14
