Bloodstained Fossil

Bloodstained FossilHas a Vaal modifierPlace in a Resonator to influence item crafting.Acquisition
Area level: 1
League(s): Delve
Can only drop in the Azurite Mine.Vendor Offer
1x Scroll FragmentMetadata
Item class: Stackable Currency
Metadata ID: Metadata/Items/Currency/CurrencyDelveCraftingVaal Bloodstained Fossil is a fossil type.

Note that it DOES NOT add a corruption mod.

Examples of resulting mods:

• 20% reduced Soul Cost of Vaal Skills

Item acquisition

Area restrictions

This item can be acquired in the following areas:

• Petrified Forest
• Petrified Forest
• Petrified Forest
• Petrified Forest
• Petrified Forest
• Petrified Forest
• Petrified Forest
• Petrified Forest

Upgrade paths

This item can be acquired through the following upgrade paths or vendor recipes:

Amount	Ingredient	General Notes	Type
5	The Tinkerer's TableThe Tinkerer's Table55x FossilTrying to bring your vision to life is enough to drive you mad.	random fossil x5	Automatic
1	Fossilised IncubatorFossilised IncubatorAdds an incubated Fossil item to an equippable item Item drops after killing # monstersFossil ItemRight click this item then left click an item to apply it. The Incubated item drops after killing a specific number of monsters.	random fossil	Automatic
1	The VoidThe Void1Reach into the Void and claim your prize.	random divination card set exchange	Automatic

Can be acquired in one of two ways:

• Is sometimes sold by Niko the Mad
• As a drop from a room that "Contains Fossils":
  • Smuggler's Stash (Any Biome)
  • Haunted Tomb (Fungal Caverns)
  • Stonewood Hollow (Petrified Forest)
  • Crystal Spire (Abyssal Depths)
  • Time-Lost Cavern (Frozen Hollow)
  • Molten Cavity (Magma Fissure)
  • Humid Fissure (Sulphur Vents)

Forced Mods

Using this fossil guarantee's the spawn of one of the following mods:

Name	Generation Type	Group		Stats	Spawn Weighting
Vaal	Prefix	MapMonsterPacks	1	20% increased Quantity of Items found in this Area 20% increased Rarity of Items found in this Area +10% Monster pack size Found Items have a 10% chance to drop Corrupted in Area Area is inhabited by the Vaal	default 0
of the Underground	Suffix	VaalSoulCost	1	20% reduced Soul Cost of Vaal Skills	abyss_jewel 0 jewel 0 one_hand_weapon 2000 default 0
of the Underground	Suffix	VaalSoulCost	1	40% reduced Soul Cost of Vaal Skills	abyss_jewel 0 jewel 0 two_hand_weapon 2000 default 0
of the Underground	Suffix	AdditionalVaalSoulOnKill	1	(5-8)% chance to gain an additional Vaal Soul on Kill	abyss_jewel 0 jewel 0 helmet 2000 body_armour 2000 boots 2000 shield 2000 default 0
of the Underground	Suffix	AdditionalVaalSoulOnKill	1	(3-5)% chance to gain an additional Vaal Soul on Kill	abyss_jewel 2000 jewel 2000 default 0
of the Underground	Suffix	VaalSkillCriticalStrikeChance	1	(80-120)% increased Vaal Skill Critical Strike Chance	abyss_jewel 0 jewel 0 quiver 2000 gloves 2000 default 0
of the Underground	Suffix	VaalSkillDuration	1	(15-25)% increased Vaal Skill Effect Duration	abyss_jewel 0 jewel 0 amulet 2000 default 0
of the Underground	Suffix	VaalSkillDamage	1	Vaal Skills deal (20-40)% increased Damage	abyss_jewel 0 jewel 0 belt 2000 ring 2000 default 0

Version history

Version	Changes
3.4.0	Introduced to the game.