Geomancer Skills | Divinity Original Sin 2 Wiki

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Geomancer skills in Divinity: Original Sin 2 are Intelligence-based , allowing players to harness the power of Earth to deal various kinds of AoE damages, buffs and other status effects. Geomancer skills tend to deal Poison Damage and Earth Damage, and cause Acid and Poison statuses. Compared to other school, while not providing high damage output or strong crowd control, Geomancer has consistent damage and many tools to counter melee (using Slow) and physical-damage enemies.

Geomancer Skill Books

• Maol - Fort Joy
• Trader Ovis - Driftwood
• Gareth - Northern Ruins, Sanctuary of Amadia, Lady Vengeance
• Tovah - Elven Camp， Reaper's Coast
• Almira - Paradise Downs, Lady Vengeance
• Black Ring Alchemist - South of Temple of Rhalic， Nameless Isle (Region)
• Priestess of Duna - Temple of Tir-Cendelius， Nameless Isle (Region)
• Trader Friel - The Arx

Divinity Original Sin 2 Geomancer Skills

Name	Req	Mem	AP	SP	CD	Res	Scale	Range	Description
Contamination	Deals 55% Poison Damage to enemies and undead allies around you and can poison them. Turns water, blood surfaces and clouds into poison!
	1	1		-	3		Int	8m	Set Poisoned for 2 turn(s). 2m Explode radius
Fortify	Provides [X] Physical Armour. While Fortified, the target cannot be teleported. Removes Poisoned, Bleeding, Burning, Acid, Decaying.
	1	1		-	4	-	-	15m	Set Fortified for 3 turn(s).
Fossil Strike	A giant rock with sticky oil that deals 85% Earth Damage. Creates an oil surface where it lands
	1	1		-	3	-	Int	13m	2m Explode Radius
Poison Dart	Cast a magical poisonous dart that does 100% Poison Damage, and creates a puddle of poison.
	1	1		-	4		Int	15m	Set Poisoned for 3 turn(s). 1m Explode Radius
Corrosive Touch	Destroy [110% Int] Physical Armour on target character, and set Acid status.
	1 1	1		-	5	-	Int	2m	Set Acid for 2 turn(s).
Oily Carapace	Consume oil surfaces around you and convert them to Physical Armour. Removes Slowed.
	1 1	1		-	3	-	-	--	Restore up to [X] Physical Armour, depending on relevant surface area
Turn to Oil	Turn water and blood surfaces into oil. Remove Stun and Shocked from characters.
	1 1	1		-	4	-	-	13m	-
Venom Coating	Coat your weapon with poison, adding [X] Poison Damage to your weapon skills and attacks.
	1 1	1		-	5	-	-	--	Set Venom Coating for 2 turn(s).
Throw Dust	Throw dust at a character, blinding them and dealing 75% Earth Damage. Clears surfaces and clouds in the area.
	1 1	1		-	3		Int	13m	Set Blinded for 1 turn(s). 2m Explode Radius
Mend Metal	Allies near you start slowly regenerating Physical Armour.
	2	1		-	3	-	-	5m	Restore [X] Physical Armour for 3 turn(s).
Reactive Armour	Deal [X] Physical Damage, based on your current Physical Armour, in a wave of metal spikes to everyone in the area (Including Yourself)
	2	1		-	6	-	-	--	Damage is based on your current Physical Armour.
Impalement	Spikes impale all characters and items, setting Crippled and dealing 100% Earth Damage. Also creates an oil puddle.
	2	1		-	4		Int	15m	Set Crippled for 1 turn(s). 3m explode radius
Poison Wave	Poison erupts from the caster in a circular wave, dealing 100% Poison Damage and forming poison clouds. Gives immunity to poison and earth damage for 1 turn
	2	1		-	4	-	Int	--	Set Earth Immunity for 1 turn(s).
Earthquake	Deals 100% Earth Damage and Knockdown enemy characters and items around you. Creates 8 random oil surfaces within the area
	2	1		-	5		Int	--	Set Knocked Down for 1 turn(s)
Worm Tremor	Deals 50% Earth Damage to each character in the area. At your command, poisonous worms slither up from the earth, attaching to every character in the area who is not protected by Magic Armour. Affected characters cannot move or teleport, and they receive [X] Poison Damage each turn.
	2	1		-	5		Int	13m	Set Entangled for 2 turn(s). 2m Explode Radius
Corrosive Spray	Destroy [100% Int] Physical Armour on targets in a cone, and set Acid and Atrophy.
	2 2	2			3		Int	7m	Set Acid for 2 turn(s). Set Atrophy for 1 turn(s).
Mass Oily Carapace	Each ally consumes oil surfaces around them, converting the oil surfaces to Physical Armour.
	2 2	2			5	-	-	-	Restore up to [x] Physical Armour, depending on relevant surface area.
Venomous Aura	Allies in range receive Venom Coating, which adds [X] Poison Damage to weapon skills and attacks.
	2 2	2			5	-	-	-	Set Venomous Aura for 2 turn(s).
Dust Blast	Throw dust at all enemies in range, blinding them and dealing 100% Earth Damage.
	2 2	2			3		Int	13m	Set Blinded for 2 turn(s). 2m Explode Radius
Summon Artillery Plant	Plant can lob acidic spores and emit cursed poison clouds.
	3	2			6	-	-	13m	Duration 5 turns.
Siphon Poison	Remove poison surfaces and clouds. Gain poison damage bonus to weapon attacks and weapon-based skills (dependent upon size of poison area cleared)
	3	1		-	5	-	-	--	Set Siphon Poison for 2 turn(s).
Living Wall	Vines sprout from the ground to block the path in the target area, emitting poison clouds around them.
	3	1		-	5	-	-	13m	Duration 3 Turns
Acid Spores	Shoot spores of corrosive acid, dealing 90% Poison Damage.
	3	2			5		Int	13m	Set Poisoned for 3 turn(s).
Pyroclastic Eruption	Multiple oil-filled rocks erupt from the caster at all enemies in the area. On impact, they create oil surfaces and deal 300% Earth Damage.
	5	3			5	-	Int	13m	3m Explode radius