Codex Gigas

Language:

[Passive]
Physical Attack Power is increased.
Manic Demon form is corrupted further, granting enhanced stats.

Requirements

Class	Level Required
Diangelion	99

Skill Level	Level Required	Physical Attack Increase	[Manic Demon Form]
Skill Level	Level Required	Physical Attack Increase	Skill Damage Increase This effect is multiplicative to your current stats. M	Skill See #Tips and Details Cooldown Decrease This effect is multiplicative to your current stats. M	Received Damage Decrease This effect is multiplicative to your current stats. (Received Damage effect is additive to the All Damage multiplier.) M	Duration Increase
PvE
1	99	15%	15%	50%	30%	10 Seconds
PvP
1	99	6%	15%	50%	N/A	3 Seconds

Since both Altar of Evil and Transcendence's Cancel Skill "skill" is also performed while in Manic Demon Form, it too gains the damage increase effect, even though the initial transformation does not. It cannot be used in midair however.
- Note that letting the transformation run out naturally will cause the explosion to not gain the damage increase.
The cooldown reduction from this effect is considered a cooldown change, not an actual cooldown decrease. This means that cooldown reduction values from interactions outside of the passive will use the new cooldown for its multiplicative properties.
- For example, Dark Plasma is a 19 second cooldown and is decreased to 9.5 seconds with Codex Gigas. Cooldown reduction effects would then affect the 9.5 seconds, not the original 19 seconds. Therefore, cooldown reduction effects have severely mitigated effectiveness while transformed, the exception being The Setting Sun title's effect.

The Codex Gigas (Latin for "Giant Book") is a 13th century manuscript. It is known as the "Devil's Bible" due to it containing a full-page depiction of the Devil, and because legend tells that a scribe wrote it all in one night with help from the Devil himself.

Date		Changes
KR	NA	PvE	PvP
02/08/2018	03/07/2018	Codex Gigas added.
02/22/2018	03/21/2018	Fixed the ability to use Manic Demon skills in the air not working.
01/31/2019	03/06/2019	None	▼ Manic Demon Form Duration Increase decreased.
08/01/2019	08/28/2019	▲ Added Received Damage Decrease during Manic Demon Form.	None
12/23/2021	01/12/2022	▲ Physical Attack Increase effect added. ▼ Codex Gigas Skill Damage Increase decreased.
11/09/2023	12/06/2023	▲ Physical Attack Increase increased.