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Skills
Biohazard

Biohazard

As of patch 8.0 (Hotfix#3) on Nov 14, 2025.
Biohazard
The first time you fall below half Health each fight, double an enemy's Poison.
Cost
40 gold
History
Info
Trainers
History

Info


Biohazard is a Mak skill in The Bazaar. Its starting tier is Diamond. As Mak, you can find this skill at Professor Riggle, Adira, Nufu and Zosima. Deep Mechanics for Biohazard are available below.

Deep Mechanics
Canonical


Biohazard

AttributeDiamond
BuyPrice40
Custom_00
PoisonApplyAmount0
Aura

Effect
Add the Poison of your opponent to the PoisonApplyAmount of this skill
Ability
Immediate

Prereq.
While your player has a Health less than 0.5 times, rounding up, the HealthMax of your player

Trigger
When your player loses Health

Action
Add 1 to the Custom_0 of this skill until the end of the fight
Ability

Prereq.
While this skill has a Custom_0 exactly 0

Prereq.
While your player has a Health less than 0.5 times, rounding up, the HealthMax of your player

Trigger
When your player loses Health

Action
Poison your opponent for PoisonApplyAmount [0]

Trainer Pools
Inferred


History
Canonical


Show implementation changes

5.0.0

Aug 13, 2025
Tooltip
The first time you fall below half Health each fight, double your enemy's Poison.
The first time you fall below half Health each fight, double an enemy's Poison.

1.0.0

Apr 2, 2025

0.1.9

Mar 19, 2025
Name
Biohazard
Biohazard
Tier
Diamond
Diamond
Tags
Cost
40
40

There are changes to this item's implementation.

Deleted Ability

Prereq.
While this skill has a Custom_0 exactly 0

Prereq.
While your player has a Health less than 0.5 times the HealthMax of your player

Trigger
When your player loses Health

Action
Poison your opponent for PoisonApplyAmount [0]
Added Ability

Prereq.
While this skill has a Custom_0 exactly 0

Prereq.
While your player has a Health less than 0.5 times the HealthMax of your player

Trigger
When your player loses Health

Action
Poison your opponent for PoisonApplyAmount [0]
Deleted Ability
Immediate

Prereq.
While your player has a Health less than 0.5 times the HealthMax of your player

Trigger
When your player loses Health

Action
Add 1 to the Custom_0 of this skill until the end of the fight
Added Ability
Immediate

Prereq.
While your player has a Health less than 0.5 times the HealthMax of your player

Trigger
When your player loses Health

Action
Add 1 to the Custom_0 of this skill until the end of the fight
Deleted Aura

Effect
Add the Poison of your opponent to the PoisonApplyAmount of this skill
Added Aura

Effect
Add the Poison of your opponent to the PoisonApplyAmount of this skill