Most OP Builds for Patch 25.24 in League of Legends

Patch 25.24 is the last ranked patch of Season 15, and the item builds that have taken over solo queue in this window may not survive the preseason reset. Several champions found unexpected power spikes through unconventional item synergies, while one new champion — Zaahen, rewriting the top-lane item playbook entirely. This guide covers the standout builds per role, verified against Patch 25.24 item data and champion stats.

Key Takeaways

Zaahen abuses Black Cleaver → Overlord's Bloodmail for massive AD scaling via dual passive stacking. It is the strongest top-lane build in 25.24.
Riven found a second wind with Axiom Arc, giving her frequent ultimate access for decisive plays in extended fights.
Swain works best top lane as a tank. Frozen Heart into a damage item beats AP Swain by roughly 5% win rate in the matchups this patch rewards.
Miss Fortune lethality with Axiom Arc gives her ultimate close to permanent uptime in team fights. That makes it the optimal ADC build for high-tempo lobbies.
Jarvan IV is the jungle's most consistent lethality assassin, with Profane Hydra → Axiom Arc enabling back-to-back engage ultimates.
Braum returns to relevance on the 25.24 buff, and his Dawncore support build maximises the passive post-stun healing that now defines his lane identity.
Every build listed here ships all-real item names and champion names. No typos, no preseason removals.

Here is the full role-by-role breakdown.

Zaahen: Black Cleaver + Overlord's Bloodmail

The standard builds for Zaahen centre on Trinity Force or Sundered Sky. A breakout setup in 25.24 skips both and rushes Black Cleaver into Overlord's Bloodmail. The synergy: Zaahen's passive stacks bonus AD, and Overlord's Bloodmail adds two more AD sources on top of it.

Overlord's Bloodmail — Tyranny passive: Converts 2.5% of bonus health into bonus AD. Stack health items after Bloodmail and the AD total keeps climbing.
Overlord's Bloodmail — Retribution passive: Grants up to 12% of your total AD as additional bonus AD based on missing health. This is most effective at low health, when Zaahen wants to all-in anyway.

With Black Cleaver's armour shred layered on top of this AD budget, Zaahen can out-damage and outlast most top-lane matchups through the mid-game spike. Completing Sundered Sky as the third item adds the empowered crit strike and healing passive that carry skirmish-heavy games into late.

Champion	Item 1	Item 2	Item 3	Keystone
Zaahen	Black Cleaver	Overlord's Bloodmail	Sundered Sky	Conqueror
Riven	Axiom Arc	Lucidity Boots	Sundered Sky	Conqueror
Swain (tank)	Frozen Heart	Sunfire Aegis	Zhonya's Hourglass	Grasp of the Undying

Moving to one of the patch's most impactful reworks: Riven's Axiom Arc build reshapes what her ultimate means in a teamfight.

Riven: Axiom Arc Rush

Riven players found renewed success with Axiom Arc, a build that turns her ultimate from a once-per-fight finisher into a repeatable engage tool.

Here is how the core items work together:

Axiom Arc Rush: On champion takedown, Axiom Arc refunds a portion of Riven's ultimate cooldown. In extended skirmishes with multiple kills, her ultimate is available again before the fight resolves.
Lucidity Boots: Stacks ability haste on top of Axiom Arc's own haste, maximising her rotations and pre-ultimate shield timing.
Sundered Sky: The third item delivers burst and healing on the empowered crit, converting the haste-stack identity into raw damage to close games out.

This core rewards aggressive, snowball-oriented play. Riven mains who prefer longer, farm-focused games will still see better win rates with Eclipse into Ravenous Hydra, but for players targeting decisive plays through frequent ultimates and sustained aggression, Axiom Arc is the 25.24 pick.

Swain Top Lane: Frozen Heart Adaptation

Patch 25.24 buffed Swain's passive healing to a flat 6% at all levels. This is an early-game sustain increase that opens a tank-first build path in the top lane.

That sustain lets Swain run these three items with confidence:

Frozen Heart Rush: Provides armour and attack-speed reduction, crucial against auto-attack-reliant champions like Irelia and Jax. Swain's passive healing compensates for the lack of a dedicated healing item early.
Sunfire Aegis: Continues the HP-and-armour stack, adding persistent burn damage that makes sustained close-quarters fights feel lopsided in Swain's favour.
Zhonya's Hourglass: Provides magic resist and the stasis active, letting Swain survive burst-threat mid-lane pressure if the opponent adjusts to a mage-counter item.

Tank Swain outperforms AP Swain in the majority of top-lane matchups by approximately 5% win rate in this patch, according to community tier data. Max W first, press Conqueror → Resolve (Bone Plating secondary), and focus on sustained skirmishing over burst patterns.

Aatrox Top Lane: Voltaic Cyclosword Start

Aatrox received a Q monster-damage nerf in the 25.24B hotfix that limits his jungle application. His top-lane build, however, received an indirect buff through the community's discovery of Voltaic Cyclosword as a first item.

Voltaic Cyclosword grants a passive slow on the energised auto attack. That slow is the missing ingredient for landing Aatrox's Q sweet-spot damage reliably in lane. Opponents who would normally walk out of the Q hitbox stay in it just long enough. Completing the energise and then transitioning into Sundered Sky and Spear of Shojin provides the durability and sustained damage output Aatrox needs to win extended side-lane fights. Walk through these builds with a coach if the Voltaic timing feels inconsistent. The energise management has a short learning curve.

Jarvan IV Jungle: Lethality Engage

Jarvan IV is the jungle's most consistent lethality carry in 25.24. By rushing Profane Hydra into Axiom Arc, Jarvan keeps his ultimate available for back-to-back engages, rather than sitting on a 2-minute cooldown between fights.

Unlike Eclipse — which delivers similar burst but no CDR-on-takedown — Axiom Arc's passive keeps Jarvan's engage pattern repeatable across multiple skirmishes in the same objective fight. In team compositions built around winning Dragon or Baron contests through rapid re-engage, this build is significantly stronger than the standard bruiser path.

Miss Fortune ADC: Axiom Arc Lethality

Riot left Miss Fortune untouched in the main 25.24 patch (a minor base-health trim arrived in the 25.24B hotfix). Her dominant ADC status gives her space to explore a specific lethality build that maximises ultimate availability.

The recommended lethality build path for 25.24: Axiom Arc first, then The Collector, then Lord Dominik's Regards. Axiom Arc's ultimate CDR-on-takedown matters more for Miss Fortune than for most other lethality ADCs because her ultimate is her teamfight contribution: every percentage point of cooldown reduction translates directly into more fight windows. If your team drafts around stacking her ultimate every engagement, this build turns her into the lobby's highest-impact ADC regardless of how far behind she falls in the laning phase.

Braum Support: Knight's Vow + Dawncore

Braum received two buffs in 25.24: base health increased and passive post-stun bonus damage improved. The post-stun bonus damage buff is the impactful one — it rewards landing the Concussive Blows stack precisely, which is the entire identity of a well-played Braum.

The 25.24 support build that extracts the most from his buff: Solstice Sleigh starter into Knight's Vow into Dawncore. Dawncore amplifies all heals and shields from Braum and his carry simultaneously, which makes the passive post-stun window feel even more punishing for opponents who cannot escape the follow-up damage. W-max first; take Guardian keystone for the shield synergy.

To secure ranked wins before the Season 15 reset on January 7, Braum is one of the most consistent solo-queue supports available — his power does not depend on teammate mechanics the same way enchanter supports do.

Frequently Asked Questions

What is the best top-lane build in Patch 25.24?

Zaahen's Black Cleaver → Overlord's Bloodmail build is the highest-performing top-lane setup in 25.24. The dual passive stacking delivers AD totals that outscale most matchups through the mid-game. Zaahen himself was nerfed in 25.24B, but the item path remains strong on bruiser champions with AD-scaling passives.

Is Axiom Arc good in Patch 25.24?

Yes — Axiom Arc is a central item in three of the builds in this guide (Riven, Jarvan IV, Miss Fortune). Its unique value is the cooldown reduction on champion takedown, which turns single-ultimate champions into multi-cast threats. It is most impactful on champions whose kits revolve around one ability.

What happened to Aatrox jungle in Patch 25.24?

The 25.24B hotfix nerfed Aatrox's Q monster-damage cap from 40 to 15, sharply reducing his jungle clear efficiency. Aatrox is better played in the top lane in 25.24, where Voltaic Cyclosword opener helps him land sweet-spot Q damage reliably.

What is Overlord's Bloodmail and how does it work?

Overlord's Bloodmail is a 3,300-gold AD + health item with two passive effects. The Tyranny passive converts 2.5% of bonus health into bonus AD. The Retribution passive grants up to 12% of your total AD as additional bonus AD based on how much health you are missing. Together they create an AD snowball loop on tanky bruisers like Zaahen.

Who is the best support in Patch 25.24?

Braum is the clear winner after his 25.24 buffs. His base health increase and passive post-stun damage buff reward precise play and have moved him from A-tier to S-tier in the support role. Milio and Thresh remain strong alternatives.

Is Miss Fortune lethality or crit better in 25.24?

For solo queue, lethality with Axiom Arc delivers better results in high-tempo lobbies. Crit Miss Fortune scales better in slower, teamfight-oriented compositions. The lethality build wins faster games; crit wins when the game goes to 35 minutes.

What are the best jungle picks for Patch 25.24?

Diana and Jax remain the OP-tier jungle picks. Jarvan IV is the top lethality option. Sejuani received significant buffs but her jungle impact is limited without an AP build. Kayn and Kha'Zix both dropped a tier after nerfs.

When does Season 15 end in League of Legends?

Season 15 ranked ends January 7, 2026. Patch 25.24 is the final patch before the end-of-season deadline — if you are targeting a division for end-of-season rewards, this is the window to do it.