Codex

A crystallized aggregate of information. By projecting the information embedded within a Codex into reality, the user can dramatically increase their physical abilities and firepower, or gain useful abilities. Analyzing a purchased Codex draws out all of the power it holds, allowing it to unleash even more powerful effects.

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How to Obtain

After obtaining Shards in-game, press the V key to enter the shop, where you can buy with left-click and sell with right-click.

Purchase Limit and Analysis

You can purchase up to 4 Codexes per game, and you can Analyze a purchased Codex by spending the same cost as its purchase price.

A Codex starts at tier T1 upon purchase, and through Analysis its tier can be raised up to T4, increasing its base stats.

Upon reaching tiers T2 and T4, it gains a Unique Ability that further enhances your abilities.

Selling

When you sell a Codex, you receive Shards equal to 70% of the total cost up to its current tier, and it is removed from the slot.

OffensiveDefensiveSupportive

Icon	Codex	Price	Stats	Unique Effect
	Salt of Carthage	500	Attack Damage 40 Health 140	When you deal damage to an enemy Hero, you reduce the healing they receive by 50% for 3 sec. Against nearby enemy Heroes affected by reduced healing, the damage you deal increases by 8%.
	Asura	700	Attack Damage 36 Health 160	When you hit an enemy Hero with 5 attacks, Attack Damage increases by 40%. for 8 sec ⏱ 15 sec
	Flight of the Bumblebee	600	Attack Damage 45 Attack Speed 20%	When you make a basic attack against an enemy Hero, Attack Speed increases by 100% for your next 3 basic attacks. ⏱ 15 sec While this Codex's Unique Effect is active, the damage dealt by basic attacks increases by 20%.
	Symphony No. 5	600	Attack Damage 36 Armor 24	Ultimate damage increases by 10%. For 5 sec after using your Ultimate, Attack Damage increases by 10% and Armor increases by 10%. ⏱ 20 sec
	Saturnus's Predation	600	Ability Life Steal 10% Attack Damage 36	When your Health drops to 40% or below, for 7 sec Ability Life Steal increases by 20%, and for ranged Heroes by 14%. ⏱ 30 sec
	Crescendo	600	Attack Damage 24 Armor Penetration 8	On enemy Hero Takedown, Movement Speed increases by 50% for 3 sec. ⏱ 15 sec
	Wing Chun	700	Attack Speed 24% Attack Damage 44	When you make a basic attack against an enemy Hero, Attack Speed increases by 3% for 6 sec. Stacks up to 5 times. When this Codex's Unique Effect reaches maximum stacks, Attack Speed increases by an additional 20%.
	Trojan Horse	500	Armor Penetration % 8% Attack Damage 32	When you deal damage to an enemy Hero, for 5 sec Attack Damage increases by 14 and Armor Penetration increases by 18. ⏱ 15 sec On enemy Hero Takedown, this Codex's Unique Effect is reactivated.
	Coup de Grâce	600	Armor Penetration % 12% Attack Damage 36	When you deal Ability Damage to an enemy Hero that is Immobilized or Slowed, you deal bonus damage equal to 80% of your current Attack Damage. ⏱ 5 sec
	Baguazhang	600	Attack Damage 36 Cooldown Reduction 6%	Within 3 sec after using an Ability, your next basic attack deals bonus damage equal to 60% of your Attack Damage. ⏱ 1.5 sec
	Guillotine Blade	750	Attack Damage 80	When you deal Ability Damage to an enemy Hero below 40% Health, you deal additional true damage equal to 15% of the damage dealt.
	Epiphany	600	Cooldown Reduction 6% Attack Damage 40	On enemy Hero Takedown, heal for 10% of max Health (+ level × 8), and on Assist, heal for half that amount. ⏱ 20 sec
	Crocea Mors	700	Attack Damage 32 Health 160	Each time you deal damage to an enemy Hero, you reduce the target's Armor by 5% for 4 sec (up to 5 stacks). When Armor reduction reaches 5 stacks, that enemy Hero takes 6% increased damage for 8 sec.
	Jericho's Trumpet	750	Attack Damage 28	Armor Penetration increases by 35%.
	Dopamine	700	Attack Damage 40 Attack Speed 12%	On Takedown, for 5 sec Attack Speed increases by 50% and Movement Speed increases by 20%.
	Opening Move	650	Attack Damage 28 Cooldown Reduction 6%	When you deal basic attack damage to an enemy Hero, for 3 sec your next Ability Damage that first hits is increased by 30%. ⏱ 3 sec
	Sling	750	Attack Speed 12% Attack Damage 24	When you deal damage to an enemy Hero, for 5 sec you deal true damage equal to 0.6% of the target's max Health each second. Against enemy Heroes at 60% Health or above, you deal double damage.
	Last Stand	700	Attack Damage 44 Omni Life Steal 8%	The lower your Health, the more Attack Damage increases, up to 36. The maximum effect is gained when Health is at 25% or below. When Health drops to 25% or below, Life Steal from basic attacks increases by an additional 20% for 7 sec. ⏱ 30 sec
	Tengu's Fan	750	Ability Damage Bonus 8% Attack Damage 24	When you hit an enemy Hero with an Ability, the Ability Damage you deal increases by 25% for 7 sec. ⏱ 16 sec
	Vajra	750	Attack Damage 20 Attack Speed 12%	Every 3rd basic attack is enhanced, additionally dealing damage equal to 80% of your bonus Attack Damage.

Icon	Codex	Price	Stats	Unique Effect
	Hedgehog's Dilemma	650	Health 160 Armor 16	When you take a basic attack from an enemy Hero, you deal true damage equal to 30% of your Armor to the target. When you deal damage with this Codex's Unique Effect, you reduce the target's healing received by 50% for 5 sec.
	Phalanx	700	Armor 48	When you take damage from an enemy Hero, bonus Armor increases by 5% for 3 sec. Stacks up to 5 times. When this Codex's Unique Effect reaches maximum stacks, Armor increases by an additional 10%.
	The Colossus of Rhodes	500	Health 180 Armor 20	When you make an enemy Hero Immobilized, you deal damage equal to 9% of your max Health. ⏱ 15 sec When this Codex's Unique Effect is applied, Armor increases by 10% for 5 sec.
	Clear Mirror, Still Water	600	Health 180 Cooldown Reduction 6%	While your Health is at 60% or above, the Ability Damage you deal increases by 20%.
	Gargoyle	600	Health 220 Armor 28	When you enter an out-of-combat state, you generate a Shield equal to 250% of your bonus Armor. ⏱ 3 sec When you receive a Shield, Armor increases by 10% for 5 sec.
	Gleipnir	650	Health 240 Cooldown Reduction 8%	When your Health is below 70% and you make an enemy Hero Immobilized, you heal for 25% of your lost Health. ⏱ 12 sec
	Miracle of Lazarus	700	Ability Damage Reduction 16% Health 200	When your Health is at 40% or below and you deal Ability Damage to an enemy Hero, you heal for 10% of your max Health. ⏱ 30 sec When this Codex's Unique Effect is applied, Ability Damage taken is reduced by 16% for 5 sec.
	Unshaken Mind	600	Health 160 Armor 24	Tenacity increases by 30%. When you become Immobilized, you heal for 12% of your Health over 3 sec. ⏱ 24 sec
	Hwarang	650	Health 200 Armor 16	Grants an aura to allies within 10 m of yourself that increases Armor by 8%. The aura is enhanced, additionally increasing Attack Speed by 10% for allies within range.
	Bulgasari's Flame	700	Health 200 Armor 16	Every 2 sec, you deal damage equal to 1.5% of your max Health to enemy Heroes within 5 m of yourself. Dealing this damage applies a Mark, and when an enemy reaches 3 stacks of the Mark, you deal damage equal to 3% of your max Health to them.
	Aegis	600	Health 160 Armor 20	When your Health drops below 30%, you generate a Shield equal to 10% of your max Health for 3 sec. ⏱ 30 sec When this Codex's Unique Effect is applied, Armor increases by 15% for 3 sec.
	The Peach Blossom Oath	600	Armor 24 Cooldown Reduction 5.5%	When you use your Ultimate, if there is 1 ally within range, your Armor increases by 25%, and if there are 2 or more, it increases by 40%. (lasts 5 sec) When you use your Ultimate, all allies other than yourself within range also gain 10% Armor.

Icon	Codex	Price	Stats	Unique Effect
	Yasakani no Magatama	600	Healing Done Bonus 24% Shielding Done Bonus 24%	When you deal Ability Damage to an enemy Hero, you reduce their healing received by 50% for 3 sec. At the same time, you heal the nearest ally within 15 m of yourself for 60 ~ 180 based on level. ⏱ 15 sec An ally affected by this Codex's Unique Effect gains the [Soul Corrosion] effect for 3 sec. [Soul Corrosion] When they deal damage to an enemy Hero, they reduce the target's healing received by 50% for 5 sec.
	The People's Banner	600	Health 180 Cooldown Reduction 6%	When you provide a beneficial effect to an ally other than yourself, that ally's Attack Damage increases by 12% for 5 sec. With this Codex's Unique Effect, that ally's Omni Life Steal additionally increases by 5%.
	Aztec Sun Stone	600	Cooldown Reduction 12%	Ultimate cooldown is reduced by 15%. When you deal Ability Damage to an enemy Hero, your Ultimate cooldown is reduced by 1 sec.
	Secret Manual of Vital-Point Striking	500	Cooldown Reduction 4.8% Health 160	When you apply Slow or Immobilize to an enemy Hero, the target takes 15% increased damage for 3 sec. ⏱ 10 sec
	Ashes of the Phoenix	700	Attack Damage 44 Health 200	If an enemy Hero you dealt Ability Damage to dies within 3 sec, or if you Kill an enemy Hero, a Healing Zone that lasts 5 sec is created. ⏱ 45 sec Healing Zone Allies inside the Healing Zone heal for 6% of their lost Health every second.
	Overture to William Tell	700	Health 200 Cooldown Reduction 12%	When you use your Ultimate, the Ability Damage of nearby allies increases by 25% for 8 sec.
	Tailwind	650	Health 160 Cooldown Reduction 6%	When you provide a beneficial effect to an ally other than yourself, that ally's Attack Speed increases by 25% for 5 sec. ⏱ 8 sec