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Ominous Pact

Ominous Pact

Prismatic
Your abilities now have a health cost of 5% current health to cast them. In return, you gain ability power based on your missing health, up to 75 to 150 at 70% missing health, 0 to 50 bonus movement speed, and 0 to 20 omnivamp.

Win Rate
50.32%▲ 0.04
Pick Rate
9.41%▲ 0.18
Rank
#126▼ 1
Meta Patch
26.15
Best Champions for Ominous Pact

Specifically Recommended

Aurelion SolAurelion SolAuroraAuroraAzirAzirBrandBrandCassiopeiaCassiopeiaEliseEliseFiddlesticksFiddlesticksGwenGwen
Top Champions
SwainSwainRyzeRyzeLilliaLilliaSingedSingedMordekaiserMordekaiserAurelion SolAurelion Sol
Ominous Pact Trend (Recent Snapshots)
Win Rate Change
+0.04%
Pick Rate Change
+0.18%
Rank Change
-1
DatePatchRankWin RatePick Rate
2026-08-0126.15#12650.32%9.41%
2026-07-2726.14#12550.28%9.23%
2026-07-1826.14#12450.35%9.26%
2026-07-1126.13#12350.03%8.98%
2026-07-0226.13#12950.15%8.73%
2026-06-3026.13#13050.23%8.75%

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Other Prismatic Augments
EurekaEureka61.09%DropkickDropkick59.39%ArchmageArchmage54.32%GoliathGoliath60.38%Giant SlayerGiant Slayer58.04%Dual WieldDual Wield58.84%Infinite RecursionInfinite Recursion62.23%Infernal ConduitInfernal Conduit57.43%
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Ominous Pact Augment Guide - ARAM: Mayhem

Ominous Pact is a prismatic rarity augment in ARAM: Mayhem with a 50.32% win rate and 9.41% pick rate, ranking #126 in the current patch 26.15 meta.

Your abilities now have a health cost of 5% [b]current[/b] health to cast them. In return, you gain ability power based on your [b]missing[/b] health, up to 75 to 150 at 70% [b]missing[/b] health, 0 to 50 [b]bonus[/b] movement speed, and 0 to 20 omnivamp.

When selecting augments in ARAM: Mayhem, Ominous Pact is particularly effective on champions that can maximize its benefits.