Campaign Overview
An eternal blizzard has succored the world in endless ice, imprisoning entire kingdoms in a frozen tomb. As the cold deepens, ancient horrors—frost wraiths, ice trolls, and primordial coldborn—stir from their slumber, ravaging the few pockets of warmth that remain. The party emerges in Frostvale Pass, a once-bustling corridor now beset by howling winds and perilous ice chasms. Each whispered rumor hints at a deeper cause: Nivanta, a winter goddess once revered for guiding the seasons, now betrayed by her own priests and sealed away in torment. In vengeance, she unleashed a storm to bind the world in frost, demanding sacrifices to fuel her frozen heart.
To bring back the sun’s warmth, adventurers must gather the legendary Shards of Flame scattered across the icy wastes. These luminous crystals, relics of a vanished elemental fire, are the only means to forge the Eternal Ember—an artifact capable of piercing the Heart of the Everfrost. Their quest leads them through the treacherous Frostvale Ruins, the shifting halls of the Crystal Labyrinth, and the perilous peaks of the Frost Wilds. Along the way, they clash with the Cult of the Frozen Thorn, a fanatical sect devoted to Nivanta’s wrath, and forge uneasy alliances with the Frostguard Rangers and the flame-worshipping Emberkindred sisterhood.
As they piece together the deity’s betrayal through cryptic runes and the haunted memories of a spectral guide, the lines between savior and destroyer blur. In the glacier-carved cathedral at the storm’s heart, they confront the cult’s High Priestess and the goddess herself. Will they slay Nivanta to break her curse, or seek to redeem her wounded spirit, risking new bargains with divine power?
The Heart of the Everfrost is a campaign of moral quandaries and harsh survival. Players face relentless weather hazards, dynamic dungeon puzzles, and multi-phase battles against elemental horrors. Along the way, they unearth lost dwarven forges, traverse illusions in ice mazes, and navigate faction politics teetering on the edge of war. Ultimately, their choices—sacrifice, mercy, or force—determine whether the world thaws into spring once more or becomes an eternal realm of ice and shadow. Prepare for chilling mysteries, titanic confrontations, and the chance to reshape a world on the verge of being frozen forever.
Starting Location
Frostvale Pass
Secrets
- A hidden shrine to the Firewalker beneath the chapel floor.
- An abandoned ranger’s post conceals a map to an underground ice cavern.
- Silverglow Stream’s luminescent fish scales can be refined into potent spell components.
Key Locations
Icebound Ruins of Nalthor
Additional Notes
The Frostbitten Chapel
Additional Notes
Silverglow Stream
Additional Notes
Winter’s Rest Encampment
Additional Notes
Glimmering Spire
Additional Notes
Shattered Frost Wilds
Secrets
- A hidden passage under Bonepale Grove leads to a dwarven vault.
- Heat vents beneath the Crystal Labyrinth can melt certain walls, revealing shortcuts.
- A frost drake’s lair holds an ancient letter pointing to the deity’s betrayal.
Key Locations
The Crystal Labyrinth
Additional Notes
Bonepale Grove
Additional Notes
Frostback Ridge
Additional Notes
Heart of the Everfrost
Secrets
- The heart crystal can be used to freeze or thaw large areas at will.
- A secret back tunnel bypasses the main cultist hall but floods with ice shards.
- The Betrayer’s Codex reveals a ritual to restore Nivanta’s trust rather than slay her.
Key Locations
Frozen Throne of Nivanta
Additional Notes
The Icy Altar
Additional Notes
Cavern of Whispering Winds
Additional Notes
NPCs in Frostvale Pass
Brynhild Frostbane
Other Details: Knows local legends of the winter deity and can guide the party to hidden sites.
Arik Iceheart
Other Details: Seeks help in sealing a frost gate that unleashes ice horrors.
Myra Snowmantle
Other Details: Hides a secret link to the Cult of the Frozen Thorn.
NPCs in Shattered Frost Wilds
Sister Ysolde
Other Details: Can perform minor rituals to thaw sections of ice.
Hanrik the Bold
Other Details: Holds knowledge of knightly orders tied to the winter deity.
Scholar Liora
Other Details: Offers translation services for ancient runes in exchange for findings.
Torgar Ironfist
Other Details: Favors parties who aid in reclaiming his forges.
Eyrin Frostwhisper
Other Details: Can vanish at will and demand tasks in return for passage.
NPCs in Heart of the Everfrost
Evina Coldvein
Other Details: Underneath her loyalty lies doubt about the deity’s cruelty.
High Priestess Saryth
Other Details: Knows the ritual that bound Nivanta’s heart.
Gorrim Stoneshield
Other Details: Can guide the party past giant sentries if convinced.
Varek the Unfrozen
Other Details: Offers a path to redeem Nivanta instead of killing her.
Factions
Frostguard Rangers
Goals
- Safeguard travelers and maintain trade routes
- Gather intelligence on cult activity
Relationships
With Other Factions
With Players
Cult of the Frozen Thorn
Goals
- Prevent mortals from gathering Shards of Flame
- Strengthen Nivanta’s hold by blood offerings
Relationships
With Other Factions
With Players
Emberkindred
Goals
- Recover sacred embers and artifact shards
- Broker peace between mortals and the winter deity
Relationships
With Other Factions
With Players
Main Questline
Gathering the Shards of Flame
Given by:
Goals
• Return them to Brynhild.
Reward
• 500 xp each
• Frostguard ally support
Secrets
- The shards resonate with Nivanta’s heart and will be key in the final ritual.
- Cultists of the Frozen Thorn may try to steal a shard for darker purposes.
DM Notes
The Fractured Frostwilds
Given by:
Goals
• Recover the Ember Shard.
• Forge the Eternal Ember.
Reward
• 1,000 xp each
• Insight into winter deity’s betrayal
Secrets
- The labyrinth’s heart holds a map fragment needed to approach Nivanta’s throne.
- Eyrin Frostwhisper knows a shortcut if befriended.
DM Notes
Into the Heart of the Storm
Given by:
Goals
• Navigate to the cavern entrance.
Reward
• 1,500 xp each
Secrets
- Avalanche traps can block or open alternate routes.
- Evina Coldvein can alter the inner wards if trusted.
DM Notes
A Bargain with Winter’s Bane
Given by:
Goals
• Collect sacrifices of guilt (party confessions).
• Prepare beneath the Frozen Throne.
Reward
• 2,000 xp each
• Choice outcome: ally or enemy deity
Secrets
- The Betrayer’s Codex reveals the precise words of reconciliation.
- Destroying the Hallowed Obelisk grants a temporary power ward against Nivanta’s cold.
DM Notes
The Final Sacrifice
Given by:
Goals
• Shatter or stabilize the obelisk.
• Escape the collapsing cathedral.
Reward
• 3,000 xp each
• Legendary boons based on choices
Secrets
- If Nivanta is redeemed, she gifts the party a fragment of divine frostfire.
- If slain, the obelisk shatters into shards that must be collected to prevent a new storm.
DM Notes
Side Quests in Frostvale Pass
Rescue the Trapped Hunters
Given by:
Goals
2. Free or slay threats to the hunters.
3. Escort them back safely.
Reward
• Hunter’s Frost Cloak (Uncommon)
• +1 to Wisdom saving throws against cold
Secrets
- The hunters discovered an ancient gate before disappearing.
- One of the hunters carries a map fragment leading to the Shattered Frost Wilds.
DM Notes
Include environmental hazards: falling icicles (Dex save DC 13) and cramped spaces causing exhaustion.
Seal the Frost Gate
Given by:
Goals
2. Protect Myra for one hour of ritual.
3. Witness the gate’s sealing.
Reward
• Magic scroll: Control Flames
• Reputation boost with Frostguard
Secrets
- The gate’s true power source is a relic hidden in the Crystal Labyrinth.
- Myra’s ritual attracts the attention of the Cult of the Frozen Thorn.
DM Notes
Use waves of small elementals as combat, escalating over time. Allow party tactics around the ritual circle.
Hunt the Fen Wolf Pack
Given by:
Goals
2. Defeat the alpha.
3. Recover any crystal shards.
Reward
• 200 gp
Secrets
- The alpha wolf is possessed by an imprisoned ice wraith.
- Beasts carry shards of blue crystal in their lairs.
DM Notes
Fen wolves use pack tactics. The environment can provide cover but also risk of collapse.
Deliver Supplies to Frostguard Outpost
Given by:
Goals
2. Navigate or fight past threats.
3. Reach the outpost with minimal losses.
Reward
• Free ranger guides for next quest
Secrets
- Trolls guard a stash of ancient coins in a ruined tower.
- One crate contains a magical beacon of lesser light.
DM Notes
Offer skill-based solutions: stealth or diplomacy with trolls, not just combat.
Investigate the Strange Lights
Given by:
Goals
2. Dispel illusions.
3. Uncover cultist plans.
Reward
• Insight into winter deity’s motives
• Spell scroll of Detect Thoughts
Secrets
- A cultist is marking runes to summon a minor frost elemental.
- Illusions hint at betrayals within the Frostguard ranks.
DM Notes
Use illusion spells to challenge perception; reward creative dispelling.Side Quests in Shattered Frost Wilds
Recover the Vault’s Legacy
Given by:
Goals
2. Defeat stone guardians.
3. Retrieve blueprints and ingots.
Reward
• Dwarven blueprints (grant advantage on crafting cold weapons)
Secrets
- One blueprint reveals a method to forge a weapon that can slay frost elementals.
- Vault corridors hide a secret passage to the Crystal Labyrinth.
DM Notes
Stone guardians are immune to cold damage. Emphasize puzzle over brute force.
Calm the Standing Stones
Given by:
Goals
2. Defend Liora during the ritual (3 rounds).
3. Witness the storm’s temporary abatement.
Reward
• Spell scroll: Lesser Restoration
Secrets
- One stone harbors a trapped elemental spirit craving release.
- Interrupting the ritual early can anger the storms further.
DM Notes
Allow players to choose which threat to address first: trolls or avalanches.Side Quests in Heart of the Everfrost
Free the Enslaved Devotees
Given by:
Goals
2. Bypass traps (Perception DC 14).
3. Free and escort devotees out.
Reward
• Gratitude of freed devotees
Secrets
- Some devotees are dying from ritual scars and need healing magic.
- One captive holds the final rune key to deactivate the obelisk.
DM Notes
Combine stealth and combat. Cultist patrols use flares of cold to detect intruders.
Shatter the Blood Runes
Given by:
Goals
2. Locate three blood runes.
3. Destroy them simultaneously.
Reward
• Blessing of the Drake (Wings of flying for 1 minute)
Secrets
- Damaging multiple runes at once triggers an avalanche of razor ice.
- One rune’s destruction triggers a hidden Frost Wraith ambush.
DM Notes
Use timed events: runes must fall in under ten seconds of each other or reset.Encounters
Frost Wraith Ambush
Hard
Suggested Level: 5–7
Creatures
- Frost Wraith x3
Terrain Features
- Patches of slick ice (Dex save DC 12 or prone)
Treasure
DM Notes
Ice Troll on Frozen Bridge
Medium
Suggested Level: 3–5
Creatures
- Ice Troll
Terrain Features
- Brittle ice panels (Str save DC 13 to avoid falling)
Treasure
DM Notes
Fen Wolf Pack
Medium
Suggested Level: 2–4
Creatures
- Fen Wolf x6
Terrain Features
- Bonepale Grove trees (Climb DC 12)
Treasure
DM Notes
Heart Ice Elemental
Deadly
Suggested Level: 7–9
Creatures
- Ice Elemental
Terrain Features
- Cold mist (reduce visibility to 10 feet)
Treasure
DM Notes
Avalanche Surprise
Hard
Suggested Level: 4–6
Creatures
- None
Terrain Features
- Trigger zones (Perception DC 15 to notice)
Treasure
DM Notes
Magic Items
Emberforged Blade
Rare
Location
Attunement
Frostbane Amulet
Very Rare
Location
Attunement
Shard of Everburning Flame
Uncommon
Location
Attunement
Cloak of Winter’s Respite
Uncommon
Location
Attunement
Glacial Gauntlets
Rare
Location
Attunement
Horn of the Icebreaker
Rare
Location
Attunement
Crystal of the Heart
Legendary
Location
Attunement
Scrying Prism of the Old Flame
Very Rare
Location
Attunement
Lantern of Thawing
Rare
Location
Attunement
Chalice of the Frozen Deed
Legendary
Location
Attunement
Player Characters
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