By GamGem ResearchLast updated 18 Oct 2026
Epic · Summoner's Rift
Knight's Vow — Taking Damage for Your Worthy Ally
2,300gold
Partner with an ally to protect each other
Knight's Vow ties you to one ally: Pledge marks them as Worthy, and while you stay near them Sacrifice moves 14% of the damage they take onto you and heals you for 12% of the damage they deal to champions. It costs 2,300 gold for 200 Health, 40 Armor and 10 Ability Haste. Supports bought 93.4%, and it won 57.3% of 29,792 games.
What it grants
- 200 Health
- 40 Armor
- 10 Ability Haste
- 100% Base Health Regen
Passive
- Sacrifice: While near your Worthy ally, take 14% of the damage they receive and heal for 12% of the damage they deal to champions.Pledge (0s)Designate an ally as Worthy.
Knight's Vow at a glance
Knight's Vow is an epic item on Summoner's Rift that costs 2,300 gold: Kindlegem, Chain Vest and Rejuvenation Bead plus 400 gold. It grants 200 Health, 40 Armor, 10 Ability Haste and 100% Base Health Regen and the Sacrifice passive. Nothing in the shop builds from it. Priced by its stat block alone, it returns 92.7% of its cost in stats.
Build path
Combine cost
400
on top of 3 components, for 2,300 in total.
Builds into
Nothing — this is a finished item.
How it performed
- Pick rate
- 4.6%
- Win rate
- 57.3%
- Completion
- Not counted
- Inventory slot
- 2
- Games
- 29,792
- Δ this patch
- Not counted
patch 26.18 · Ranked Solo/Duo · Master+ · EUW · KR · NA · 65,406 matches counted
Who buys it
- Top3.3%
- Jungle2.7%
- Mid0.5%
- Bot0.2%
- Support93.4%
Reach for it when
- Survive burst
- Versus heavy AD
- Team fighting
- Rotation uptime
Gold efficiency
92.7%2,133 gold of stats for 2,300
The stat block only — the passive is not priced.
45th of 76 items Riot tags Health, by this measure. Nearest: Warmog's Armor 95.7%, Hollow Radiance 95.3%, Hullbreaker level with it, Rylai's Crystal Scepter 91.0%.
- 200 Health · 2.67g each, from Ruby Crystal
- 533g
- 40 Armor · 20g each, from Cloth Armor
- 800g
- 10 Ability Haste · 50g each, from Glowing Mote
- 500g
- 100% Base Health Regen · 3g each, from Rejuvenation Bead
- 300g
Knight's Vow balance history
Riot's notes from patch 25.S1.1 to 26.20 change nothing about Knight's Vow.
Other items for the same job
Quick answers about Knight's Vow
- How much does Knight's Vow cost?
- 2,300 gold in total — Kindlegem, Chain Vest and Rejuvenation Bead plus 400 gold.
- What is Knight's Vow built from?
- Kindlegem (800), Chain Vest (800) and Rejuvenation Bead (300), plus 400 gold to combine.
- What does Knight's Vow build into?
- Nothing — Knight's Vow is a finished item.
- What stats does Knight's Vow give?
- 200 Health, 40 Armor, 10 Ability Haste and 100% Base Health Regen.
- What does Knight's Vow's Sacrifice passive do?
- While near your Worthy ally, take 14% of the damage they receive and heal for 12% of the damage they deal to champions.Pledge (0s)Designate an ally as Worthy.
- Where can you buy Knight's Vow?
- In Summoner's Rift and Howling Abyss (ARAM) — the maps Riot's own data marks it as sold on.
- What does Knight's Vow sell for?
- 1,610 gold, against 2,300 to buy.
- Is Knight's Vow gold efficient?
- Its stats are worth 2,133 gold at basic-item prices against a cost of 2,300 — 92.7%. The passive is not priced, so this measures the stat block only.