Resonance Barb
From Warhammer 40k - Lexicanum
The Resonance Barb is a Bio-Artifact of the Tyranids.[1]
Within the crowning carapace of this creature are pulsing bundles of nerves, their tendrils driven irreversibly into the beast’s cortex. The Resonance Barb throbs at sympathetic frequencies with the Hive Mind, transmitting a portion of its cosmic might into the creature’s flesh-form.[1]
