The Sentry's Recurring Slash | Dungeon Adventure | VatisNode
D20 SYSTEM✦ Master

The Sentry's Recurring Slash

# Dungeon# Puzzle# Intrigue# Construct# Arcane

Deep in the Underdark, the legendary Mithril Vault lies sealed, guarded by an ancient, malfunctioning Sentry Stone Idol. Its defensive protocol is stuck in a brutal deadloop, triggered by a Rogue's clever forgery centuries ago. The idol now indiscriminately slashes any who approach, yet whispers persist of the priceless mithril and forgotten knowledge within. Two desperate factions seek entry: one to salvage the vault's resources for their dying community, the other to reclaim a sacred artifact stolen and locked inside. The path is a gauntlet of ancient traps, desperate factions, and a final, agonizing choice that will determine the fate of the Underdark region.

tech icon Chronicle Prelude

You emerge into the fungal bioluminescence of the Spore-Gardens, a precarious neutral ground at the edge of the Vault's influence. The air hums with latent arcane energy and the distant, rhythmic *CLANG-CLANG-CLANG* of the Sentry's futile strikes against the sealed inner door. Two camps, one of grim miners and one of solemn drow, watch each other warily across the cavern. Both need your skills. Both know the key to the Vault lies in understanding the deadloop.

tech icon Environmental Traits

The Mithril Vault, an ancient dwarven forge-city, was sealed by its last artificer, who deployed a Sentry Stone Idol with a 'kill-on-forged-signet' protocol. A rogue, hoping to bypass it, forged the required signet, but the protocol glitched, trapping the idol in a perpetual defensive slash that bars the door. The vault is now a death trap of its own making, and the key to its treasures—and its end—lies in manipulating or breaking the protocol, a choice that will forever alter the surface world above and the Underdark below.

tech icon Legendary Archetypes

Rayan

HP:45
STR:16
WIS: 12
CHA:11