Biochemist

Biochemists are alchemists who specialize in supporting allies and controlling the battlefield with potions, explosives, and elemental skills. This guide covers full-support and raiding builds for a cooperative playstyle.

Before you build

Complete the Forsaken Knight Quest for bonus stats, and see Gearing Up for gear basics.

FS Hybrid Pot SpammerRaiding

A full-support build focused on healing allies with potions while dealing damage with demonstration, designed for Guardian Ring.

Stats

Stat	Target	Notes
STR	1–50	Overweight passive
AGI	195	ASPD cap
VIT	100–160	Supports higher HP and healing output
INT	220–260	Potion pitcher potency
DEX	150	Instant cast
LUK	Remaining

Equipment

Slot	Item	Cards
Upper Headgear	Valkyrie Helm (any color)	Option 1: 2x White Lady Card Option 2: Kiel Card
	Divine Might (any color)	Option 1: 2x White Lady Card Option 2: Kiel Card
	Happy Balloon	Option 1: 2x White Lady Card Option 2: Kiel Card
Middle Headgear	Crazy In Love Aurora (all stats +25, +5% Max HP, elemental resists)	Kiel Card
	Emperium Aurora (any color; all stats +25, +3% Max HP, +4% demi-human damage)	Kiel Card
Lower Headgear	Creator Ring of the Guardian	Option 1: Kiel Card Option 2: Orc Hero Card Option 3: Forsaken Soldier Card
Armor	Creator Dragon Armor	2x Forsaken Raider Card
	Forsaken King Armor	2x Forsaken Raider Card
Weapon	Legendary Mace	Option 1: 4x Bombring Card Option 2: 4x Centipede Larva Card Option 3: Stormy Knight Card + 3x Laurell Weinder Card Option 4: 4x Randgris Card
	Jormungandr's Rage	Option 1: 4x Bombring Card Option 2: 4x Centipede Larva Card Option 3: Stormy Knight Card + 3x Laurell Weinder Card Option 4: 4x Randgris Card
Shield	Forsaken King Shield	Maya Card
	Frigg's Knight Shield	Maya Card
	Orleans' Plate	Maya Card
Garment	Forsaken King Cloak	Option 1: 2x Zerom Card Option 2: 2x Skoll Card
Shoes	Forsaken King Boots	Option 1: 2x Cat O' Nine Tails Card Option 2: Eddga Card + Amon Ra Card
Accessories	Sigrun's Valor	Option 1: Marine Sphere Card + Smokie Card Option 2: 2x Wind Ghost Card Option 3: 2x Vitality Rune Option 4: 2x Cursed Creator Rune
	Vengeance Wolf Fang of Mixture B	Option 1: Marine Sphere Card + Smokie Card Option 2: 2x Wind Ghost Card Option 3: 2x Vitality Rune Option 4: 2x Cursed Creator Rune

How it plays

Your role combines healing and crowd control.

Slim Potion Pitcher keeps party members alive in a 7×7 area around your target location.
Demonstration deals area damage and can disable enemy weapons. Position carefully — it cannot be cast directly on or next to yourself.
Against mages, combine Land Protector with 100% bolt reflex (Forsaken Raider Card + Maya Card in shield + Cat O' Nine Tails).
Bring consumables: potions for yourself and allies, plus Demonstration materials.
Switch gear between damage and survival sets depending on raid mechanics.

A raid-focused Acid Bomb build for dealing heavy magic damage to bosses and handling multiple enemy types through card swapping.

Stats

Stat	Target	Notes
STR	200	Attack increase, overweight
AGI	195	ASPD cap
VIT	130,000 minimum HP	Survivability in raids
INT	300	Acid Bomb damage and silent immunity
DEX	150	Instant cast, range, cast speed
LUK	1	Remaining

Equipment

Slot	Item	Cards
Upper Headgear	Divine Might (any color)	Kiel Card + Maya Purple Card
	Piamette Ears (any color)	Kiel Card + Maya Purple Card
	Valkyrie Expansion Headgear (any)	Kiel Card + Maya Purple Card
	Valkyrie Helm (any color)	Kiel Card + Maya Purple Card
	Legendary Headgear (any)	Kiel Card + Maya Purple Card
Middle Headgear	Emperium Aurora (any color)	Kiel Card
Lower Headgear	Creator Ring of the Divine	Kiel Card
	Creator Ring of the Guardian	Kiel Card
	Non-Donation Ring of the Guardian	Kiel Card
Armor	Creator Dragon Armor	Option 1: Ghostring Card + Forsaken Raider Card Option 2: Rata Card + Forsaken Raider Card Option 3: Garm Card + Forsaken Raider Card
	Creator Dragon Armor	Option 1: Ghostring Card + Forsaken Raider Card Option 2: Rata Card + Forsaken Raider Card Option 3: Garm Card + Forsaken Raider Card
	Forsaken King Armor	Option 1: Ghostring Card + Forsaken Raider Card Option 2: Rata Card + Forsaken Raider Card Option 3: Garm Card + Forsaken Raider Card
	Vote Forsaken King Armor	Option 1: Ghostring Card + Forsaken Raider Card Option 2: Rata Card + Forsaken Raider Card Option 3: Garm Card + Forsaken Raider Card
	Forsaken Knight Armor	Option 1: Ghostring Card + Forsaken Raider Card Option 2: Rata Card + Forsaken Raider Card Option 3: Garm Card + Forsaken Raider Card
Weapon	Jormungandr's Rage	Option 1: 4x Centipede Larva Card Option 2: 4x Kingring Card Option 3: 4x Bombring Card Option 4: 2x Nosveres Card + 2x Kingring Card
Shield	Valkyrja's Shield	Golden Thief Bug Card
	Frigg's King Shield	Golden Thief Bug Card
	Frigg's Knight Shield	Golden Thief Bug Card
	Forsaken King Shield	Golden Thief Bug Card
	Forsaken Knight Shield	Golden Thief Bug Card
Garment	Forsaken King Cloak
	Forsaken Knight Cloak
Shoes	Forsaken King Boots	Option 1: 2x Moring Card Option 2: Dragoon Wizard Card + Eddga Card Option 3: Moonlight Flower Card + Eddga Card
	Forsaken Knight Boots	Option 1: 2x Moring Card Option 2: Dragoon Wizard Card + Eddga Card Option 3: Moonlight Flower Card + Eddga Card
Accessories	Cursed Creator Rune
	Intelligence Rune
	Imp Card
	Siroma Card

How it plays

Acid Bomb is your primary single-target raid damage skill, scaling with INT and Magic Attack.

Card swapping by situation

Sustained damage — Acid Bomb-focused: Centipede Larva weapons, Forsaken Raider armor.
Different MVP types — bolt-element: Kingring, Bombring, elemental boots cards.

Sustain

Maintain 195 ASPD for consistent casting, and 130,000+ HP for survival.
Homunculus Lif (with Urgent Escape) boosts movement speed in critical moments.
Create Glistening Coat for Full Chemical Protection buffs; ingredients come from the listed dungeons.

Eddga Card in WoE

Eddga Card does not provide endure status in War of Emperium — not even on Paladin.