Up to level X there is a Y% chance of never getting a bad effect.

Wollet

Small Lizard

Giant Green Lizard

Stone Hammer Stump

Steel Hammer Stump

Stone Axe Stump

Steel Axe Stump

Angry Tree Zombie

Ginseng

Giant Black Spider

Nonomaru

Revenant Skeleton Warrior

Fire Drake

Death Warrior

Hell Knight

Bone Drake

Yak Warrior

Yak Magician

King Leech

Basilisk

Giant Larva

Large Jellyfish

Giant Leech

Moth

Mole Cricket

Young Mole

Large Hellhound

Enkidu

Larva

Dire Hell Guard

Savage Hell Guard

Kartos

Benteruke

Pelicert

Archtheridon Hellduke

Enkidu

Giant Yeti

Enkidu

Docile Yeti

Resting Paimon

Bushi King

Twisted Beast King's Shadow

Belial's Shadow

Magmaros

Flame Spider Valaket

Valakus King of Fire

Blaze Hound

Kertos the Demon Dog

Flame Giant

Strong Burning Leash

Lava Ghost

Phoenix

Blazing Creature

Fire God Grenigas

Elite Samurai

Elite Assassin

Elite Hunter

Elite Bomber

Camp Commander Neil

Camp Commander Melki

Commander Keru

Camp Commander Garton

Commander Shoran

Commander Shay

Sealed Hell Knight

Sealed Foggy Colossus

Sealed Ginseng

Sealed Yeti

Wounded Asgobas

Revitalised Asgobas

Valehir's Endless Haze

High Priest of the Fire God

Kertos' Shadow

Valakus' Shadow

Mysterious Traveller

Agile Blaze Hound

Snappy Blaze Hound

Burning Leash

Kertos' Shadow

Magmaros Apparition

Valaket Apparition

Strong Magmaros

Strong Valaket

Strong Lava Ghost

Fiery Giant

Lord Draco

Glacerus' Enkidu

Glacerus' Ice Worm

Glacerus the Ice Cold

Laraneya

Caligor

Mysterious Traveller

Zenas

Erenia

Hell Knight

Archtheridon Hellduke

Overseer Amon

Archangel Lucifer

Incomplete Fernon

Greedy Fafnir

Lava Ghost

Twisted Yertirand

Bone Drake

Strange Yertirand

Bone Warrior Ragnar

Revenant Paimon

Belial's Shadow (Weak)

Weak Asgobas

Twisted Spirit King Kirollas

Twisted Beast King Carno

Demon God Belial

Evil Overlord Paimon

Ice Dragon Alzanor

Zombie Dragon Valehir

Dragon Lord Asgobas

Alzanor's Avatar

Valehir's Avatar

Magic Undead Dragon

Magic Ice Dragon

Valehir's Avatar (improved)

Improved Giant Ice Dragon

Weak Sparring Monster

Weak Sparring Monster

Weak Sparring Monster

Sparring Monster

Sparring Monster

Sparring Monster

Strong Sparring Monster

Strong Sparring Monster

Strong Sparring Monster

Cursed Beast

Cursed Foggy Colossus

Cursed Devil Lady

Moss Giant Pollutus

Giant Arma

Small Giant Arma

Crystal Rat

Giant Monster Rat

Mushroom Golem

Part of Pollutus

Restored Asgobas

Ultimate Giant Arma

AI Robot Commander

Giant Arma MPM

Ibrahim

Angel Guardian

Demon Guardian

Lord Mukraju

Frostbite Amarok

Strong Tree Zombie

Foggy Colossus

Golden Dragon

Blessed Undead Dragon

Elite Golden Dragon

Elite Blessed Undead Dragon

Expert Obsidian Dragon

Bananosaurus

Dapplodocus

Dragon Fruitlet

Young Bananosaurus

Young Dapplodocus

Young Dragon Fruitlet

Young Bananosaurus Rex

Young Dapplosaurus

Young Pitadraya

Young Minilonopus

Angry Bananosaurus

Touchy Dapplosaurus

Cheeky Dragon Fruitlet

Overworked Pollutus

Burnt Out Asgobas

Uptight Belial

Tired Grenigas

Frazzled Erenia

Emerald Dragon

Polluted Black Dragon

Catacomb Maple Giant

Demon Giant Arma

Malachite Titan

Nidhogg

Nezarun's Statue

Elite Dimensional Soldier

Elite Dimensional Archer

Elite Dimensional Shaman

Elite Dimensional Dragon

Ashigaru Lancer

Ashigaru Gunner

Onmyoji Fire Warlock

Hideyoshi's Executioner

Midgard Viking Slayer

Midgard Axe Beserker

Midgard Destroyer

Durathror

Avalon Swordrager

Avalon Lancer

Avalon Bowstalker

Guardian of the Lake's Phantom

Trojan Lancer

Trojan Bowstalker

Trojan Swordrager

Trojan Malachite Executioner

Nezarun's Shadow

Crusher Nezarun's Shadow

Crusher Nezarun's Echo

Small Giant Arma

Part of Pollutus

Nezarun

Crusher Nezarun

Dragonrider's Helm

Caligor's Golden Horn

Ancient Beast Helmet

Ceremonial Helmet

Laurena's Witch Hat

Zenas' Divine Ring

Azrael's Mask

Shares' Steel Helm

Glacernon Leather Hat

Mukraju's Circlet

Mask of the Forgotten Hero D

Headband of the Unknown Hero

Sealed Heavenly Helmet

Sealed Hellord Helmet

Sealed Heavenly Leather Hat

Sealed Hellord Leather Hat

Sealed Heavenly Headband

Sealed Hellord Headband

Erenia's Crafted Horn

Jennifer's Feathered Hat

Laurena's Witch Hat (Limited)

Scout Hat

Precious Dragon Horn Crown

Dragon Mask

Dragon Wing Decoration

Snowman Head

Mullan Officer Hat

Air Purifying Mask

Mullan Felt Hat

Amarok's Horn

Amarok's Mask

Antique Fire Mask

Flame Giant Helmet

Achilles' Helmet

Stygian Helmet

Admiral Yi's Helmet

Joseon Naval Helmet

Merlin's Wizard Hat

Hat of Avalon

Thor's Helmet

Hoar Thunderer's Helmet

Friend of the Bard