LoL Arena Mode 13.23 Datamine Leaked - New Augments, Items, Cameos

League of Legends Patch 13.23 will bring back the beloved Arena Mode where 8 players can battle in a series of 2v2s. A recent datamine shows that the mode will be returning with plenty of new changes to it, as Riot Games wishes to further enhance the fun the game mode offered in the first place. All of this information was provided by /u/FrankTheBoxMonster.

Patch 13.23 Arena Cameos

Sylas "Great Mage Rebellion"

Sylas has broken the chains granting you access to a powerful Ultimate spell. Once cast, your spell will return to normal.

Thresh "Midnight Express"

Thresh roams the map tossing his Lantern to the furthest champion, granting a nearby champion with the lowest Health a small Shield, and allowing anyone to click it and take the Midnight Express to Thresh's location. If a single champion is downed inside the Ring of Fire, Thresh will instead move to the downed player's location and throw his Lantern to their ally. When a player is dead and their ally is outnumbered, Thresh will always throw his Lantern to that ally.

Datamined Scrapped Cameos

• Zilean

Zilean will cast Timewarp on every player increasing their AS, MS, AH, Tenacity, and HP regen for each time it is cast.

• Draven "4v4"

Pair up with another team to take down the other four players!

Patch 13.23 Arena Items

Sword of the Blossoming Dawn

• 40 AP
• 200 HP
• 15% HSP
• 15 AH

Effervescence: Gain +1.2% AS for every 1% HSP you have.

Peppermint: On-Hit, heal the lowest health ally champion near you for ([ 15 - 45]xlvl +10% bAD +7% AP), prioritizing lower health allies.

Sin Eater

• 300 HP
• 45 AR
• 45 MR
• 30% Тenacity

The Feast: Whenever a nearby ally champion becomes affected by an immobilizing crowd control effect, instead you are stunned for that duration. 20s cooldown.

Lightning Braid

• 70 AP
• 30 AR
• 30 MR
• 30% Tenacity

Chain Lightning: You deal 20% reduced ability damage. On a 1s cadence, enemies you've damaged with abilities chain 66.6% of the ability damage you've dealt them to another nearby enemy, prioritizing champions.

Frozen Mallet

• 60% AS
• 600 HP

Encroaching Frost: On-Hit, apply a stacking (7% if melee, 5% if ranged) slow for 1.5s, stacking up to 35%.

Perplexity

• 90 AP
• 8% MS
• 22% Armor Menetration
• 30% Magic Penetration

Giant Slayer: Deal up to 22% bonus damage against champions with greater max Health than you. Max damage increase is reached when the Health difference is greater than 2500.

Wordless Promise

• 50 AP
• 15% HSP
• 25 AH

Active - Promise: Make a Promise to an ally. 90s cooldown.

Promise: Gain 15% of your Promised ally's Ability Power, and grant your Promised ally 15% of your Ability Haste. Champions can only be linked by one Wordless Promise at a time.

Hellfire Hatchet

• 55 AD
• 16 Lethality
• 15% Omni Vamp

Char: On-Hit, heal for 2% Target Current Health, and apply a Burn that deals (16% bAD +10% AP) +3% Target Missing Health physical damage per second for 4 seconds.

Wooglet's Witchcap

• 200 AP
• 50 AR
• 20 AH

Active - Stasis: You become invulnerable and untargetable for 2.5 seconds, but are prevented from taking any other actions during this time. 20s cooldown.

Magical Opus: Increases your total Ability Power by 50%.

Deathblade (appears to be disabled)

• 150 AD
• 20% Crit Chance
• 45% Crit Damage
• 20 Lethality

Death and Taxes: Dealing damage that would leave an enemy champion below 7% health executes them. Champion kills grant an additional 250 gold and heal you for 30% of the target's max health.

Adaptive Helm (appears to be disabled)

• 800 HP
• 50 AR
• 100 MR
• 10 AH

Voidborn Resilience: For each second in champion combat gain a stack granting 2 Armor and Magic Resist, up to 8 stacks max. At max stacks become empowered, instantly draining enemies around you for (100 +10% bHP) magic damage (healing you for the same amount), and increasing your bonus resists by 20% until end of combat. The drain repeats every 4s as long as you stay in combat.

Absorb: Taking magic damage from enemy Champions grants a stack of Steadfast (max 8) for 7 seconds. Enemy Immobilizing effects grant an additional 2 stacks. One spell can add a new stack of Steadfast every 1 second.

Dissipate: While at 8 stacks of Steadfast, gain 50 Magic Resist and 14% increased Move Speed.

Obsidian Cleaver (appears to be disabled)

• 70 AD
• 700 HP
• 40 AH

Carve: Dealing physical damage to a champion applies a stack of 7% Armor reduction for 6 seconds (max 42% Armor reduction).

Rage: Dealing physical damage to a champion grants 5 Move Speed per stack of Carve on them for 2 seconds.

Sanguine Blade (appears to be disabled)

• 130 AD
• 40% AS
• 25 AH
• 30% LS

Cleave: Attacks and Abilities deal (40% tAD +24% AP if melee, 20% tAD +12% AP if ranged) physical damage to other enemies within 600 units of the target hit and triggering on-hit effects.

Mist's Edge: Attacks apply an additional (11% if melee, 8% if ranged) enemy current Health physical damage On-Hit. Max 60 to minions and jungle monsters.

Siphon: Attacking a champion 3 times deals ([ 40 - 103 ]xlvl) magic damage and steals 25% move speed for 2 seconds. 30s cooldown.

Runeglaive (appears to be disabled)

• 65 AD
• 85 AP
• 33% AS
• 25 AH
• 600 HP
• 50 AR
• 10% MS
• 20% Crit Chance

Threefold Strike: Attacks grant 20 move speed for 5 seconds. If the target is a champion or structure, gain (6% base AD) attack damage for 5 seconds, stacking up to 3 times (Max increase (18% base AD)).

Spellblade: After using an ability, your next attack is enhanced with an additional (66% AP +320% bonus AD) + 4% of the target's max HP physical damage, restores (39.6% AP +192% bonus AD) Mana, and creates a frost field for 2.5 seconds. Enemies that move across the field are slowed by 30%. Your primary target is crippled, applying a 100% stronger slow on them and reducing their damage by 10% against you for 2.5 seconds. 1s cooldown. If the target is a champion, also heal for 65% of the premitigation damage.

Patch 13.23 Arena Augments

Disabled Augments:

• Midnight Express: automatically throw a lantern to your ally. [repurposed by the Thresh cameo]

• Zhonya's Epiphany: gain the Zhonya's summoner spell.

• Cannon Fodder: enter combat by launching from a cannon.

• Buckle Up: spawn a battle sled at the start of combat.

• Evocation: gain summoner spell that channels to restore health and mana.

• Windspeaker's Blessing: healing and shielding increase the target's resists.

• Virtuous Cycle: your healing grants extra shielding and your shielding grants extra healing.

Modified Augments:

New Augments (Silver):

Immobilizing enemy champions applies 3 stacks of Curse for 5 seconds, stacking infinitely.

Curse: Gain 1 permanent Health and deal 1 True Damage to enemies you've Cursed every second for each stack of Curse on those targets.

Requirement: Restore or prevent 4000 damage to allies.

Reward: Gain 100% Attack Speed, and your Attacks deal additional magic damage equal to 300% Heal/Shield Power.

Start each round with a bomb attached to you. After 15 seconds, it explodes for 25% max Health true damage.

The first time you would die each round, instead return to full health decaying over 3 seconds. Taking down an enemy champion while your health is decaying stops the decay and sets your health to 20% max Health.

Your spin Abilities gain 20 Ability Haste and deal 20% more damage!

The first item you sell each round sells for full price. Gain 5% bonus stats from items.

Each time you Immobilize an enemy, gain 20 Adaptive Force for the round, stacking infinitely.

Gain 20 Adaptive Force on takedown, once per champion per round.

Your Autocast Cooldowns are reduced by 3 seconds and benefit from your Ability Haste.

When you Heal/Shield, apply Burn to a nearby enemy.

Convert Ability Power to Bonus Attack Damage. Gain 10% Attack Damage.

There is a tether between you and your partner that burns enemies for ([ 20 - 300 ]xlvl) magic damage per second.

You become Ghosted and leave a trail of poisonous gas behind you, dealing ([ 20 - 200 ]xlvl +15% AP +25% bAD) magic damage per second to enemies caught in the path.

Gain 20% Omnivamp.

When you gain permanent Stacks of an Ability, gain 50% more!

Your Flash has 3 Ammo and a 2 second Cooldown.

Replace Summoner Flee with Mark. Throw a snowball that marks the first enemy hit and deals damage. Recast to dash to the marked enemy.

After using your Ultimate, you become CC Immune for 3 seconds. (8 second Cooldown).

Gain 100% Move Speed, disabled for 3 seconds after taking damage.

Your Attacks deal additional physical damage equal to 5% of your max Health.

When you drop below 30% Health, disappear for 1.25s and create a clone of yourself for 8s. 60s cooldown.

When you Flash, there is an explosion around you dealing ([ 70 - 240 ]xlvl +60% AP +70% tAD) magic damage and Slowing by 35% for 1.25 seconds. Additionally, Flash resets every round.

New Augments (Gold):

Gain 200 Attack Range, reduced to 100 if you are Ranged.

Your Attacks apply 1 stack of Curse for 5 seconds, stacking infinitely.

Curse: Gain 1 permanent Health and deal 1 True Damage to enemies you've Cursed every second for each stack of Curse on those targets.

When you Heal/Shield, apply 2 stacks of Curse to a nearby enemy enemy champion for 5 seconds, stacking infinitely.

Curse: Gain 1 permanent Health and deal 1 True Damage to enemies you've Cursed every second for each stack of Curse on those targets.

Requirement: Score 10 takedowns

Reward: Golden Spatula

Requirement: Possess Heartsteel with 400+ stacks.

Reward: Multiply your Heartsteel stacks by 2.5. Increase your health regen by 5% of your stacks.

Your Attacks deal additional physical damage equal to 100% Ability Power.

Dealing damage with an active Ability fires 3 magic missiles at each enemy hit, each dealing up to 3% max Health true damage based on distance traveled.

At the start of the round, gain 3 Shield for every 1 Ability Power.

Your Q gains 150 Ability Haste

Your W gains 150 Ability Haste

Your E gains 150 Ability Haste

Every third Attack, your On-Hits trigger a second time.

You gain 30% bonus damage and Omnivamp when hitting an enemy from behind.

Gain the Aftershock and Glacial Augment Keystone Runes.

Your summons gain 75% increased size, health, and damage.

Gain Darius's Passive Hemorrhage.

Attacks and damaging Abilities cause the target to Hemorrhage, dealing ([ 13 - 30 ]xlvl +30% tAD) physical damage over 5 seconds, stacking up to 5 times.

Draven gains ([ 30 - 230 ]xlvl) Attack Damage at 5 Hemorrhage stacks.

Your Heals and Shields can Critically Strike for 50% bonus amount. Gain 20% Crit Chance.

Your Heals/Shields are 40% stronger when used on your partner.

Hitting an enemy with a non-ultimate ability at over 700 range reduces its Cooldown to 0.5 seconds.

You heal for 15% of damage done by your ally.

Your non-ultimate abilities refresh every 10 seconds.

Replace Summoner Flee with Fate's Call.

Fate's Call pulls your partner to you for up to 4 seconds, makes them Untargetable. The partner can click to launch themselves, stopping at the first champion hit and Knocking Back all nearby enemies.

After casting your ultimate, mark all enemy champions for death. The mark stores 30% of damage dealt to them, then detonates for the stored damage after 5 seconds. (8 second Cooldown).

New Augments (Prismatic)

Gain 250 Attack Range, reduced to 150 if you are Ranged.

Your Abilities apply 2 stacks of Curse to enemy champions they hit for 5 seconds, stacking infinitely.

Curse: Gain 1 permanent Health and deal 1 True Damage to enemies you've Cursed every second for each stack of Curse on those targets.

You apply 4 stacks of Curse per second to nearby enemy champions for 5 seconds, stacking infinitely.

Curse: Gain 1 permanent Health and deal 1 True Damage to enemies you've Cursed every second for each stack of Curse on those targets.

Immediate: Gain Needlessly Large Rod.

Requirement: Possess Needlessly Large Rod, Rabadon's Deathcap, and Zhonya's Hourglass.

Reward: Gain Wooglet's Witchcap.

Dealing damage to an enemy also damages their ally for 40% true damage if they're nearby.

Hitting enemies with active Abilities creates a blast that deals magic damage from you to the location you hit them.

Stars orbit you at your Attack Range, dealing ([ 10 - 180 ]xlvl +15% AP +25% bAD) magic damage to enemies they pass through.

You start each round imprisoned in the center of the arena, unable to act. While imprisoned, you have 80% damage reduction based on missing Health and gain HP, AD, and AP over time (max 50%). After 9 seconds or reaching 50% Health, you burst out, Knocking Back enemies and gaining 30% max Health Shield.

Damaging with your ultimate Polymorphs enemies for 1.5 seconds (8 second Cooldown).

When you die for the first time, revive as a smaller version of yourself with 75% maximum health and deal 75% damage. If you die again, revive as an even smaller version of yourself with 50% maximum health and deal 50% damage.

When you revive, Knockback enemies around you.

Replace Summoner Flee with Orbital Laser.

After 2.5 seconds, call down an orbital laser, dealing 20% max Health true damage and ([ 240 - 720 ]xlvl) magic damage over 3 seconds.

Become tiny, gain 30% Move Speed, and deal between 15% and 35% bonus damage to champions based on how much larger they are than you.

There is a laser in the direction you are facing that deals ([ 44 - 400 ]xlvl +44% AP +72% tAD) magic damage per second.

You are now melee. Gain 35% Attack Damage, 35% Health, 25% Attack Speed, 25% Lifesteal, and 25% Move Speed (stats scale further with Attack Range).

Replace your Summoner spells with random ones. When you use a Summoner Spell in combat, replace it with another random one on a 6 second Cooldown.

Community Thoughts

The players are absolutely enjoying the news changes that might come to Arena soon as most of the augments and items seem busted upon first look, but that will possibly lead to even crazier combos and strategies whilst the game being fun for everyone in the match.

Others are hoping for the scrapped cameos to make it into the game.

All in all, Riot Games have struck gold with this new game mode, as many players hope that it remains a permanent part of League of Legends just like ARAM.