The Dark Core is a Lesser Artifact, which can be created at an Enchanter, using an Arcane Formula (requires expansion Immortal Throne).

Dark Core
Dark Core
Vital statistics
Type Lesser Artifact
Effects +10% Pierce Damage

+10% Lightning Damage

12 ~ 35 Lightning Damage

30% Pierce Resistance

+15% Intelligence

+5% Energy

Reqired Reagents Embodiment of Zeus' Thunderbolt

Epic Rigid Carapace

Greater Scroll of Vengeance

Completion Bonus None
Gold Cost 150 000
Required Level 35