What can you do as a free member?

Member benefits illustration

Create your free account today and unlock all our premium features and tools to enhance your gaming experience.

Member benefits illustration

Create your free account today and save articles to your watchlist and get notified when they're updated with new information.

Member benefits illustration

Create your free account today and save your favorite games for quick access later, synced across all your devices.

Member benefits illustration

By creating a Game8 account and logging in, you'll receive instant notifications when someone replies to your posts.

Comment rating feature illustration

By creating a Game8 account and logging in, you can make use of convenient features in the comments section, such as rating and sorting comments.

Premium archive feature illustration

By creating a Game8 account and logging in, you can access Premium articles that are exclusively available to members.

Site Interface

Guest
Free Member
Article Watchlist
Game Bookmarks
Cross-device Sync
Light/Dark Theme Toggle
User Profiles
Direct Feedback
Comment Rating

Game Tools

Guest
Free Member
Interactive Map Access
Interactive Map Pins
Interactive Map Comments
Interactive Map Pins Cross-Device
Check List
Event Choice Checker
Deck Builder Cross-Device
Message Board Notification
Message Board Cross-Device
Build Planner
Stat Calculator
Diagnostic Tool
Weapon/Armor Wishlist

Want more information?Learn more

Avowed

Corrosive Siphon Effects and How to Unlock

Add to Watchlist

☆ Builds: Wizard | Fighter | Ranger
★ Best Weapons | Best Armor | Best Spells
☆ Unique Weapons | Unique Armor
★ Totem Fragments | Chest Locations
☆ List of All Summons | Best Summons
★ All Treasure Map Locations

Corrosive Siphon is a Level 5 Wizard Ability in Avowed. Read on to see the Corrosive Siphon's effects for each rank and their Grimoires, and learn how to unlock Corrosive Siphon!

List of Contents

Corrosive Siphon Effects and Info

Corrosive Siphon Overview

Ability Info
Corrosive Siphon Icon Corrosive Siphon Class: Wizard
Type: Active
Casting Cost: 25 Essence
Cooldown: 10 Seconds
Unlock Level: Lv. 5

Corrosive Siphon Effects Per Rank

Rank
(Level)		 Effects Per Rank
Rank 1
(Lv. 5)		 Channels a beam that eats away at an enemy's soul, inflicting periodic Poison Accumulation and converting that energy into Health for the caster.
Rank 2
(Lv. 5)		 Enemies are Stunned in place for the duration of the siphon
Rank 3
(Lv. 8)		 The siphon gives Temporary Health when the caster's Health is full.

The higher ranks of Corrosive Siphon increase the power and efficacy but will remain locked until you reach the required level to unlock it.

Grimoires with Corrosive Siphon

Available Grimoires

Grimoires
Avowed - Grimoire of EntropyGrimoire of Entropy
(Any Quality/Level) 		Avowed - Beothel’s GrimoireBeothel’s Grimoire
(Any Quality/Level)

This ability will always be available to these Grimoires regardless of their quality and upgrades made to them.

How to Unlock Corrosive Siphon

Reach Level 5 to Unlock

Level Up
You must reach Level 5 to unlock the base rank of Corrosive Siphon in the Wizard Ability Tree. You can then spend Ability Points to activate and upgrade it once you reach the level requirement.

Avowed Related Guides

Avowed Abilities.png

List of All Abilities

All Abilities

Abilities Guides
Fighter Ranger
Wizard Godlike
Companions

List of All Wizard Abilities

List of Abilities
Minor Missiles Icon Minor Missiles Armored Essence Icon Armored Essence Chill Blades Icon Chill Blades
Fan of Flames Icon Fan of Flames Jolting Touch Icon Jolting Touch Corrosive Siphon Icon Corrosive Siphon
Parasitic Staff Icon Parasitic Staff Arcane Veil Icon Arcane Veil Blast (Wizard) Icon Blast (Wizard)
Bounce Icon Bounce Wand Mastery Icon Wand Mastery Grimoire Mastery Icon Grimoire Mastery
Blizzard Icon Blizzard Fireball Icon Fireball Crackling Bolt Icon Crackling Bolt
Bristling Frost Icon Bristling Frost Grimoire Snap Icon Grimoire Snap Blood Magic Icon Blood Magic
Harvest Essence Icon Harvest Essence Blast of Frost Icon Blast of Frost Ring of Fire Icon Ring of Fire
Returning Storm Icon Returning Storm Spirit Lance Icon Spirit Lance Missile Salvo Icon Missile Salvo
Secret of Rime Icon Secret of Rime Scion of Flame Icon Scion of Flame Heart of the Storm Icon Heart of the Storm
Spirit of Decay Icon Spirit of Decay Freezing Pillar Icon Freezing Pillar Blackbow Icon Blackbow
Pull of Eora Icon Pull of Eora Meteor Shower Icon Meteor Shower Arcane Seal Icon Arcane Seal

Comment

Post (0 Comments)

Author

Avowed Walkthrough Team
This article was created by Game8's elite team of writers and gamers.
    Leave feedback(Login required)
    Please participate in our site
    improvement survey
    12/2025
    Would you assist in
    improving Game8's site?
    ×
    This survey will take about 1 minute.
    Your answers will help us to improve our website.
    We are listening to our users' valuable opinions and discussing how to act on them.
    The information collected through this survey will be used for the purpose of improving our services. In addition, the information will only be disclosed a part of a statistic in a format that will not allow identification of personal information.
    Begin Survey
    Not Now
    ×
    Please rate each item regarding Game8.co's Advertisements.
    Amount of Ads
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Placement of Ads
    Timing of Ad Display
    Ad Loading Speed
    Safeness of Ads
    Content of Ads
    ×
    Please rate each item regarding Game8.co's Quality of Articles.
    Amount of information
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Frequency of updates
    Speed of new information
    Accuracy of articles
    Understandibility of articles
    Readability of sentences
    ×
    Please rate each item regarding Game8.co's Usability of the Site.
    Ease of finding information
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Loading Speed
    Use of Color
    Font Size
    Visibility of Images
    Easy to Understand Layout
    ×
    Please rate each item regarding Game8.co's Message Boards, Comments.
    Ease of Writing
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Readability
    Ease in Finding Information
    Comment Quality
    Comment Quantity
    Admin Response
    ×
    Please rate each item regarding Game8.co's Site's new design.
    Please rate our site's new design
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Do you think that the website's design change makes the site easier to use?
    Has the new design made it easier for you to find information on the site?
    Has the new design improved the overall visual appeal of the site?
    How would you rate your overall satisfaction with the new design of the site?
    ×
    How likely are you to recommend Game8 to someone you know?
    Very Unlikely
    0
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    Very Likely
    If you have other opinions regarding potential improvement to the website, please share them with us. We would appreciate your honest opinion.
    Note: This is a free response section, so you can proceed without entering anything.
    Note: Please be sure not to enter any kind of personal information into your response.
    ×
    Thank You
    ×
    Thank you for participating in our survey! Your answers will help us to improve the quality of our website and services.
    We hope you continue to make use of Game8.
    Close
    For other opinions or comments, go here.

    Rankings

    Popular Articles
    Message Board
    • We could not find the message board you were looking for.

    Gaming News

    Pokémon Legends Z-A Exclusive Café Donuts Hint At Two Legendaries Returning For Mega Dimensions DLC

    Pokémon Legends Z-A Exclusive Café Donuts Hint At Two Leg...

    Popular Games

    Recommended Games

    All rights reserved

    © 2025 Obsidian Entertainment, Inc. Obsidian Entertainment, the Obsidian Entertainment logo, Avowed, and Avowed logos are trademarks or registered trademarks of Obsidian Entertainment, Inc. All rights reserved.

    The copyrights of videos of games used in our content and other intellectual property rights belong to the provider of the game.
    The contents we provide on this site were created personally by members of the Game8 editorial department.
    We refuse the right to reuse or repost content taken without our permission such as data or images to other sites.

    Avowed Walkthrough & Guides Wiki

    Quick Access
    Guide Index

    Recommended Guides

    Interactive Map

    Main Quests

    Side Quests

    Companion Quests

    Endings

    Treasure Maps

    Bounties

    Choices

    Tips and Tricks

    Totem Fragments

    Ancient Memories

    Dungeons

    Builds

    Companions

    Training

    Abilities

    Merchants

    Weapons

    Armor

    Accessories

    Clothing

    Materials

    News

    Achievements

    Updates