Augment Combos for Cassiopeia
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Cassiopeia ARAM Mayhem Build & Augments
Mayhem-specific augment picks, synergies, and meta data for Cassiopeia in patch 26.13.
Skill Priority
Data date: 20260701
Q>E>W Pick Rate: 35.53% Win Rate: 48.97%
Q W E Q Q R Q E Q E R E E W W Pick Rate: 12.26% Win Rate: 48.93%
E W Q Q Q R Q E Q E R E E W W Pick Rate: 1.40% Win Rate: 48.70%
Q W E Q Q R Q W Q E R E E E W Pick Rate: 1.24% Win Rate: 48.74%
Q>W>E Pick Rate: 23.77% Win Rate: 48.82%
Q W E Q Q R Q W Q W R W W E E Pick Rate: 8.53% Win Rate: 48.78%
Q W E Q Q R Q E Q W R W W W E Pick Rate: 1.03% Win Rate: 48.89%
Q W E Q Q R Q W Q W R E W W E Pick Rate: 0.86% Win Rate: 48.86%
E>Q>W Pick Rate: 18.25% Win Rate: 49.59%
Q W E E E R E Q E Q R Q Q W W Pick Rate: 6.64% Win Rate: 49.67%
Q W E Q E R E E E Q R Q Q W W Pick Rate: 0.79% Win Rate: 49.91%
E W Q E E R E Q E Q R Q Q W W Pick Rate: 0.72% Win Rate: 49.44%
Starting Items
Pick Rate: 75.69% Win Rate: 49.10%
Pick Rate: 58.11% Win Rate: 48.64%
Pick Rate: 57.09% Win Rate: 47.94%
Pick Rate: 26.97% Win Rate: 48.73%
Pick Rate: 22.58% Win Rate: 50.55%
Boots
Pick Rate: 2.26% Win Rate: 47.71%
Pick Rate: 42.65% Win Rate: 47.06%
Pick Rate: 2.81% Win Rate: 47.22%
Pick Rate: 3.67% Win Rate: 45.92%
Core Builds
Pick Rate: 11.22% Win Rate: 49.40%
Pick Rate: 6.08% Win Rate: 47.74%
Pick Rate: 5.97% Win Rate: 47.77%
Pick Rate: 5.51% Win Rate: 50.15%
Pick Rate: 2.73% Win Rate: 48.40%
Late-Game Builds
Pick Rate: 4.54% Win Rate: 50.90%
Pick Rate: 3.54% Win Rate: 50.07%
Pick Rate: 0.93% Win Rate: 51.58%
Pick Rate: 0.66% Win Rate: 51.79%
Pick Rate: 1.08% Win Rate: 48.88%
Best Augments for Cassiopeia
Prismatic
Tier + appearance rate
Infernal Conduit
Win rate: 58.93%
Your ability hits against champions apply a Burn for 5 seconds that deals1.2 to 12 (+ 2.8% bonus AD) (+ 1.2% AP) bonus magic damage per second(1 second cooldown per cast instance). This Burn stacks infinitely and refreshes with each application.
Additionally, all of your Burn effects reduce the cooldowns of all your basic abilities by 0.08 seconds for each tick of damage they deal to a target.
Additionally, all of your Burn effects reduce the cooldowns of all your basic abilities by 0.08 seconds for each tick of damage they deal to a target.
Tripleshot
Win rate: 47.45%
Your chosen ability targets 2 additional enemies in front of you.
Eureka
Win rate: 60.91%
Gain ability haste equal to 30% AP.
Archmage
Win rate: 54.13%
Casting a spell refunds another random spell's cost by the required number of% of the original spell's Cooldown.
Infinite Recursion
Win rate: 62.10%
Gain 60 ability haste, increased by 3 each time you score a champion takedown.
Cruelty
Win rate: 50.64%
Immobilizing or grounding an enemy champion summons a comet above them that lands at their current location after 1 second, dealing 50 to 150 (+ 40% AP) (+ 4% of your maximum health) magic damage to enemies within the area (6 second cooldown per target per cast instance).
Gold
Tier + appearance rate
Warlock Juicebox
Win rate: 61.83%
Gain the required number of Omnivamp.
Phenomenal Evil
Win rate: 61.73%
Gain Phenomenal Evil Power.
Phenomenal Evil Power: Generate a permanent stack of Phenomenal Evil each time you damage an enemy champion with ability damage. This effect cannot trigger more than once every second globally and once every 3 seconds from the same cast instance. For each stack, gain 1 ability power.
If this is your second augment, start with 40 Phenomenal Evil stacks, granting you 40 ability power.
Phenomenal Evil Power: Generate a permanent stack of Phenomenal Evil each time you damage an enemy champion with ability damage. This effect cannot trigger more than once every second globally and once every 3 seconds from the same cast instance. For each stack, gain 1 ability power.
If this is your second augment, start with 40 Phenomenal Evil stacks, granting you 40 ability power.
Magic Missile
Win rate: 59.77%
Dealing damage to an enemy champion with an ability within 1000 units fires 3 missiles at them that each deal true damage equal to 0.33...% of the target's maximum health, increased to up to 1% based on distance travelled. This effect can only trigger once every 6 seconds from the same cast.
Ethereal Weapon
Win rate: 58.29%
Your abilities apply on-hit effects (1 second cooldown per target).
Pursuit of Power
QUEST: Hit enemy champions with your chosen ability the required number of times.
REWARD: Permanently increase your chosen ability damage.
REWARD: Permanently increase your chosen ability damage.
Overflow
Win rate: 51.82%
Your abilities' mana costs are doubled, but you also gain 10% (+ 0.5% per 100 maximum mana) increased damage as well as self and outgoing healing and shielding.
Silver
Tier + appearance rate
Ice Cold
Win rate: 55.02%
Your slowing effects reduce the movement speed of targets by an additional 100.
Mind to Matter
Win rate: 54.30%
Grants bonus health equal to 50% maximum mana.
Witchful Thinking
Win rate: 55.44%
Grants 20 to 80 ability power.
Slap Around
Win rate: 54.27%
Immobilizing or grounding an enemy champion grants you 10 adaptive force, stacking infinitely (5 second cooldown per cast instance). Lose 50% of stacks on death.
Upgrade Zhonya's
Win rate: 54.02%
Upgrades Seeker's Armguard, Wooglet's Witchcap, and Zhonya's Hourglass, empowering Stasis to allow you to move during its active effect and granting 50% bonus movement speed during Stasis. Additionally, the cooldown of Zhonya's Hourglass Stasis is reduced to 45 seconds.
Siphon
Win rate: 50.07%
Damaging enemy champions with your chosen ability heals you.
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Recent Stats Changes
Recent Snapshots
20260701_210447 • Patch: 26.13 • C
🛠 Build changed: Boots
Rank: 143 Win: 47.32% Pick: 2.34%
Rank Δ: 0 Win Rate Δ: -0.03% Pick Rate Δ: 0.00%
20260630_030136 • Patch: 26.13 • C
🛠 Build changed: Boots
Rank: 143 Win: 47.35% Pick: 2.34%
Rank Δ: ↓ -2 Win Rate Δ: -0.05% Pick Rate Δ: -0.01%
20260628_030444 • Patch: 26.13 • C
🛠 Build changed: Boots
Rank: 141 Win: 47.40% Pick: 2.35%
Rank Δ: ↑ +3 Win Rate Δ: +0.01% Pick Rate Δ: +0.03%
20260627_030216 • Patch: 26.13 • C
✨ Augment changed: Gold, Silver
Rank: 144 Win: 47.39% Pick: 2.32%
Gold +Transmute: Prismatic -Combusting Interest
Silver -Twin Fire
20260626_030129 • Patch: 26.13 • C
✨ Augment changed: Gold, Silver
Rank: 143 Win: 47.40% Pick: 2.31%
Gold +Pursuit of Power -Transmute: Prismatic
Silver +Juiced, Purist - Caster -ADAPt, Ocean Soul
20260625_030343 • Patch: 26.13 • C
Rank: 137 Win: 46.96% Pick: 2.86%
Explore more
Champions like Cassiopeia (Mage)
Full tier list →Other Mage picks in ARAM Mayhem ranked near Cassiopeia on the current patch tier list.
Augments commonly built on Cassiopeia
All augments →Jump to the augment guides Cassiopeia players pick most often this patch.
Related ARAM Mayhem combos
All combos →High-tier combos featured on champions similar to Cassiopeia.
