Game version
Enchant Deadly Poison artwork from Ragnarok Online
PRE-RENEWAL / SKILLS

Enchant Deadly Poison

#378Weapon

ASC_EDP

You’re viewing Pre-Renewal.
View Renewal version
Skill ID378
Max level5
Damage typeWeapon
TargetSelf
Use in skill simulator

Description

Enchant Deadly Poison Max Level: 5 12Requirement: Create Deadly Poison 1 Skill Form: Active Description: Enchants equipped weapon with deadly poison to enhance its damage and poison targets by chance, causing the target's HP to dramatically decrease for the poison's duration. Each cast requires 1 Poison Bottle. [Lv 1]: 2.0x Final Damage Multiplier + 25% Poison Damage Bonus, 40 seconds [Lv 2]: 2.5x Final Damage Multiplier + 25% Poison Damage Bonus,45 seconds [Lv 3]: 3.0x Final Damage Multiplier + 25% Poison Damage Bonus, 50 seconds [Lv 4]: 3.5x Final Damage Multiplier + 25% Poison Damage Bonus, 55 seconds [Lv 5]: 4.0x Final Damage Multiplier + 25% Poison Damage Bonus, 60 seconds Comments: Poison Bottles are a valuable resource because they require several items to produce. However, with this skill, you are able to achieve up to quadruple damage for up to sixty seconds. Despite the name similarity to Enchant Poison, this skill does not make your weapon element into Poison Element. This skill's effect persists even if you die, and cannot be removed by Sage's Dispel. However, the dispeling effect of Tarot Card of Fate's The High Priestess will remove the EDP effect. The poisoning effect caused by this skill is actually its own status effect called Deadly Poison. It ticks down faster and harder than regular Poison but will stop depleting below 25%. Items such as Green Herb, Green Potion and Panacea will not cure Deadly Poison, but the Thief skill Detoxify will work. Having high VIT helps resist this effect at the same rate and values as regular Poison, however, equipment such as Eye of Dullahan and Gas Mask that give Poison Status resist do not work. Meteor Assault and Soul Breaker are not affected by this skill. On the latest rAthena implementation, when dual wielding weapons, EDP will only affect the Right Hand weapon, doing nothing for Left Hand swing. When using Katars though, it does affect the off hand swing. The +25% Poison Damage boost is of the same kind as the Fire damage boost on Magnum Break.

English Pre-Renewal client description. Numeric server data above takes precedence when the client text differs.

Learned by

1

Required items

1
LOOK A LITTLE CLOSER

All data & sources

View on rAthena ↗

Pre-Renewal snapshot e985006171 · Imported 2026-09-08. About data coverage

Full database properties
Id
378
Name
ASC_EDP
Description
Enchant Deadly Poison
Max Level
5
Type
Weapon
Target Type
Self
Damage Flags
No Damage
Yes
Hit
Single
Hit Count
1
Element
Poison
After Cast Act Delay
2000
Duration1
Level
1
Time
40000
Level
2
Time
45000
Level
3
Time
50000
Level
4
Time
55000
Level
5
Time
60000
Duration2
60000
Requires
Sp Cost
Level
1
Amount
60
Level
2
Amount
70
Level
3
Amount
80
Level
4
Amount
90
Level
5
Amount
100
Item Cost
Item
Poison_Bottle
Amount
1
Status
Edp
Image Source
iRO/data.grf/data/texture/유저인터페이스/item/asc_edp.bmp
MAKE IT YOURS

Your server. Your rates.

See experience and drop chances adjusted to your server.

Drop chances are capped at 100%. These are base-rate estimates; server caps, level penalties, VIP and event bonuses can change the final result. MVP reward drops have their own multiplier.

PRIVACY

Cookie settings

A functional cookie remembers your database, theme, rates and notice acknowledgement for up to 180 days. Google Analytics and Google AdSense may use additional cookies and process usage information.

You can clear your saved site preferences below. This does not change choices made in a Google consent message or remove Google cookies. Read our Privacy & cookies page for Google privacy controls.