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Cassiopeia C

Cassiopeia

the Serpent's Embrace

Mage
Tier C pick in ARAM: Mayhem
Best Augments for Cassiopeia
Prismatic
Tier + appearance rate
Void Rift
Void Rift
Damaging an enemy champion with an ability summons a Void Scar at the location they were damaged for 6 seconds. If another Void Scar is summoned within 1250 units, through the same condition, both Void Scars are consumed to create a rift to the void between them over 0.6 seconds. Enemies within the rift are dealt 75 to 350 (+ 4.5 per 1 Lethality) (+ 4.5 per 1 flat magic penetration) magic damage and slowed by 99% decaying over 1 second.
Infernal Conduit
Infernal Conduit
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.
Jeweled Gauntlet
Jeweled Gauntlet
Your abilities can now critically strike for (145% + bonus critical damage) damage. Additionally, gain 25% (+ 4.5% per 100 AP) critical strike chance.

If both Jeweled Gauntlet and Vulnerability are equipped, only rolls the critical strike chance of the augment that has the higher critical damage (or either if equal).
Eureka
Eureka
Gain ability haste equal to 30% AP.
Giant Slayer
Giant Slayer
Become tiny, reducing your size by 75% and gaining 30% bonus movement speed. Additionally, deal 10;15;25;30 bonus damage against enemy champions with greater size than you.
Cruelty
Cruelty
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
Phenomenal Evil
Phenomenal Evil
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.
Grandma's Chili Oil
Grandma's Chili Oil
Inflicting an enemy champion with a Burn effect releases a chili sphere from the target, landing to a location near them after 0.5 seconds (3 second cooldown per target). Upon landing, a pool of Chili Oil is created at the impact area with a radius of 175 units, lasting for 5 seconds. While you are within the pool, heal for 60 to 150 upon entering and each second of the pool's lifetime thereafter. While enemies are within the pool, they are dealt 100 magic damage every second.

For each unique Burn effect source that you have, up to 10, increase the pool's size by 40 units, its healing per tick by 50, and its damage per tick by 60 magic damage.
Magic Missile
Magic Missile
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.
Vampirism
Vampirism
You can no longer be healed by allies and your health regeneration is set to 0. Gain 30% omnivamp.
Rabble Rousing
Rabble Rousing
Casting an ability heals you for 5 to 60 (+ 1% maximum health).
Overflow
Overflow
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.
Skill Priority

Data date: 20260413

Q>E>W Pick Rate: 35.66% Win Rate: 49.50%
Q W E Q Q R Q E Q E R E E W W Pick Rate: 12.31% Win Rate: 49.44%
E W Q Q Q R Q E Q E R E E W W Pick Rate: 1.45% Win Rate: 49.26%
Q W E Q Q R Q W Q E R E E E W Pick Rate: 1.26% Win Rate: 49.51%
Q>W>E Pick Rate: 23.83% Win Rate: 49.25%
Q W E Q Q R Q W Q W R W W E E Pick Rate: 8.51% Win Rate: 49.17%
Q W E Q Q R Q E Q W R W W W E Pick Rate: 1.04% Win Rate: 49.17%
Q W E Q Q R Q W Q W R E W W E Pick Rate: 0.87% Win Rate: 49.17%
E>Q>W Pick Rate: 18.15% Win Rate: 50.07%
Q W E E E R E Q E Q R Q Q W W Pick Rate: 6.61% Win Rate: 50.22%
Q W E Q E R E E E Q R Q Q W W Pick Rate: 0.80% Win Rate: 50.33%
E W Q E E R E Q E Q R Q Q W W Pick Rate: 0.71% Win Rate: 49.72%
Starting Items
Liandry's Torment Liandry's Torment
Pick Rate: 76.33% Win Rate: 50.03%
Rod of Ages Rod of Ages
Pick Rate: 58.85% Win Rate: 49.22%
Rylai's Crystal Scepter Rylai's Crystal Scepter
Pick Rate: 58.07% Win Rate: 48.45%
Rabadon's Deathcap Rabadon's Deathcap
Pick Rate: 28.09% Win Rate: 49.14%
Riftmaker Riftmaker
Pick Rate: 22.45% Win Rate: 48.88%
Core Builds
Rod of Ages Rod of Ages
Archangel's Staff Archangel's Staff
Liandry's Torment Liandry's Torment
Pick Rate: 11.25% Win Rate: 50.20%
Rod of Ages Rod of Ages
Archangel's Staff Archangel's Staff
Rylai's Crystal Scepter Rylai's Crystal Scepter
Pick Rate: 6.25% Win Rate: 48.11%
Rod of Ages Rod of Ages
Liandry's Torment Liandry's Torment
Rylai's Crystal Scepter Rylai's Crystal Scepter
Pick Rate: 6.24% Win Rate: 48.66%
Rod of Ages Rod of Ages
Liandry's Torment Liandry's Torment
Archangel's Staff Archangel's Staff
Pick Rate: 5.51% Win Rate: 51.09%
Archangel's Staff Archangel's Staff
Liandry's Torment Liandry's Torment
Rylai's Crystal Scepter Rylai's Crystal Scepter
Pick Rate: 2.83% Win Rate: 49.72%
Recent Stats Changes

Recent Snapshots

20260413_215021 Patch: 26.7 C
Rank: 128 Win: 49.55% Pick: 2.67%
Rank Δ: ↓ -1 Win Rate Δ: +0.87% Pick Rate Δ: -0.63%
20260331_133953 Patch: 26.7 C
Rank: 127 Win: 48.68% Pick: 3.30%
Rank Δ: 0 Win Rate Δ: +0.05% Pick Rate Δ: -0.05%
20260330_224141 Patch: 26.5 C
Rank: 127 Win: 48.63% Pick: 3.35%
Rank Δ: ↓ -4 Win Rate Δ: +0.02% Pick Rate Δ: -0.21%
20260320_185118 Patch: 26.5 C 🛠 Build changed: Late
Rank: 123 Win: 48.61% Pick: 3.56%
Rank Δ: ↑ +13 Win Rate Δ: +0.56% Pick Rate Δ: +0.15%
20260314_172554 Patch: 26.5 C
Rank: 136 Win: 48.05% Pick: 3.41%
Rank Δ: ↑ +2 Win Rate Δ: -0.14% Pick Rate Δ: +0.21%
20260307_191131 Patch: 26.5 C
Rank: 138 Win: 48.19% Pick: 3.20%
Rank Δ: ↑ +2 Win Rate Δ: -0.17% Pick Rate Δ: +0.08%

Community Submitted Combos

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