¶From the Codex of Ultimate Wisdom

Parasitic Poison

A folio of the realm

Parasitic Poison Does Poison Damage when applied to weapons with the Infectious Strike Special Move and the special move is used.

a Parasitic Poison potion keg

Parasitic Poison potions can now be placed in Potion Kegs.

It also heals the person who applied the poison for the amount of damage done if they are within 1 tile.

Crafting

65 Alchemy Skill
1 Empty Bottle
5 Parasitic Plant

Alternatively it can also be gotten from a Barrel Sponge.

Parasitic Poison is also used to craft Vial of Vitriol which is an imbuing ingredient. You need:

1 Parasitic Poison and
30 Nightshade

Alchemy Craftables
Enhancement	Agility Potion • Greater Agility Potion • Barako Draft of Might • Invisibility Potion • Jukari Burn Poultice • Kurak Ambusher’s Essence • Nightsight • Sakkhra Prophylaxis Potion • Strength Potion • Greater Strength Potion • Urali Trance Tonic
Explosive	Black Powder • Conflagration Potion • Greater Conflagration Potion • Confusion Blast Potion • Greater Confusion Blast Potion • Lesser Explosion Potion • Explosion Potion • Greater Explosion Potion • Fuse Cord • Match Cord
Healing and Curative	Barrab Hemolymph Concentrate • Lesser Cure Potion • Cure Potion • Greater Cure Potion • Elixir of Rebirth • Lesser Heal Potion • Heal Potion • Greater Heal Potion • Refresh Potion • Greater Refreshment Potion
Ingredients	Bottle of Ichor • Color Fixative • Crystal Dust • Crystal Granules • Gold Dust • Plant Pigment • Potash • Softened Reeds • Vial of Vitriol
Strange Brew	Hovering Wisp • Natural Dye • Nexus Core • Smoke Bomb
Toxic	Darkglow Poison • Parasitic Poison • Lesser Poison Potion • Poison Potion • Greater Poison Potion • Deadly Poison Potion • Scouring Toxin

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Folio inscribed by the Scribe · transcode · 2026-05-14

Folios in the Codex incorporate material adapted from community-maintained Ultima Online wikis, used under the Creative Commons Attribution-ShareAlike 3.0 License. Synthesised, restructured, and rebranded by the Scribe.

Crafting

See Also