# Tertia ### Mid-Game Expansion (Levels 20–50) Mid-game hubs introduce **specialization paths** and parallel progression options. Players can focus on crafting, trading, exploration, or challenge-seeking without feeling left behind. ### Tertia (Levels 18–28): The Trial Hub **Core Amenities** Tertia's three-terrace structure mirrors the Trial Triad system. The **Third Chamber Athenaeum** spans three floors (history, practical knowledge, rare lore). The **Triskel Waypost** is a three-armed obelisk with branching teleportation paths. The **Triune Treasury** offers three vault chambers (Standard/Secure/Archive) with different fee structures. The **Feather & Fang Stables** offers phoenix (fire damage), wolves (tactical formations), and dragons (small wyverns, high HP). **Signature District: Trial Triad** Three repeatable short solo trials (5-minute challenges) teach distinct playstyles: **Trial of Offense** (high DPS, limited defense, reward: +5% damage passive), **Trial of Defense** (survival focus with hard-hitting enemies, reward: +5% damage reduction passive), **Trial of Utility** (puzzle-solving with creative ability usage, reward: +5% ability cooldown reduction). Players complete all three and select a permanent "Triad Blessing" passive. Repeatable weekly for bonus gold. **Unique NPC: Riddlemaster Thox** Thox's **hidden knowledge quests** involve cryptic riddles and investigations scattered across Tertia's terraces. Completing his 15-level quest chain reveals **secret passages**, hidden vendor locations, and exclusive cosmetics. This system rewards **exploration and curiosity** over pure combat. **Surrounding Zones and Dungeons** **Ironwood Forest** (levels 18–23) has metallic-looking trees and ore seams. Iron Wolves, Ore Elementals, and Logging Automatons (mechanical) teach resource farming. Ironwood Lumber Camp offers harvesting contracts, and Ancient Ironwood (1000-year tree) provides temporary "Ancient Strength" buff (+15% physical damage, 1 hour). **Mistkeep Caverns** (levels 20–25) use bioluminescent fungi and mist effects. Mistwalkers (evasive, low HP), Fungal Spores (ranged, status effects), and Cavern Lurkers (ambush predators) teach timing and awareness. Mistkeep Archive (3-room micro-dungeon) rewards Spore Essence (potion component) and glowing cosmetics. **Skyridge Peak Monastery** (levels 22–28, 4 floors) ascends a mountain shrine with altitude and weather mechanics. The final boss **Sky Warden Lysara** is a humanoid wyvern rider with a summoning phase system: Phase 1 (solo combat vs. Lysara), Phase 2 (Lysara summons 2 wyverns, requiring crowd control), Phase 3 (Lysara enters a powered-up form requiring specific environmental triggers—using mountain air vents for stun, water streams for damage reset). Drops include **Skyward Chestplate** (level 25 body armor, +8% wind resistance), **Storm Scales** (advanced crafting material), and **Lysara's Feather Crown** (cosmetic winged helm). --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://wiki.coldmc.com/dim/overworld/locations/tertia.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.