3.8 KiB
type, region, danger
| type | region | danger |
|---|---|---|
| location | Volcanic demiplane | Extreme |
Crucible of Ash
Overview
A volcanic demiplane created by the Dragon Lords as a prison for Ignivar, the Betrayer after his failed attempt to shatter the seals 500 years ago. The Crucible exists between the Material Plane and the Plane of Fire — a pocket dimension of lava rivers, obsidian bridges, and perpetual ash-storms.
Access
A portal in the Heart of the Mountain leads to the Crucible. The portal requires a Dragon Lord's breath weapon to activate — Khalyraxis, the Verdant Wing or Silvos, the Shifting Wind can open it.
Environment
- Ash Storm: Visibility 60 feet (heavily obscured beyond). Ranged attacks at disadvantage beyond 60 feet.
- Lava Rivers: 10d10 fire damage per round of immersion. DC 15 Acrobatics to cross obsidian bridges (narrow, slick with ash).
- Volcanic Geysers: At initiative 20, 1d4 random geysers erupt. 15 ft radius, DC 15 DEX save, 4d10 fire + 2d10 bludgeoning.
- Searing Heat: At the start of each hour, DC 15 CON save or gain one level of exhaustion (creatures with fire resistance are immune).
Areas
The Gallery of Fallen Scales
A long obsidian hall lined with the preserved scales of dragons who died in service to the Pact of Seven Flames. Each scale is a foot wide and bears a Draconic inscription naming the fallen. Walking the hall requires a DC 14 WIS save or be overwhelmed with visions of draconic memories (1d4 psychic damage and frightened for 1 minute on fail).
The Bridge of Regret
A 200-foot obsidian bridge over a lava river. Halfway across, the bridge splits — one path leads to the Emberheart chamber, the other to a dead end that collapses 40 feet into lava. DC 18 Perception to spot the correct path (faint draconic footprints).
The Ember Chamber
Ignivar, the Betrayer's prison-throne. A massive volcanic geode with crystals glowing from internal fire. The Emberheart floats at the center, held in place by six obsidian chains.
Boss: Ignivar, the Betrayer (CR 16 while weakened)
- HP: 367 (reduced from ancient red dragon 546 due to imprisonment)
- AC: 19 (reduced from 22)
- Breath Weapon: Still 90 ft cone, but reduced to 18d6 fire (from 26d6), DC 21 DEX half
- Chain Vulnerability: The six obsidian chains binding him to the Crucible have AC 15 and 30 HP each. Breaking all six removes his Frightful Presence and reduces his attacks to 2/round instead of 3. Breaking three removes his Legendary Actions.
- Lair Actions: Same as Crucible of Ash#Environment
Ignivar's Speech
When the party enters, Ignivar speaks — his voice a ruined whisper that still shakes the chamber:
"More mortals. More pawns. Did they tell you I was a monster? I tried to break the seals because I saw the truth: the Wrath is a prison, and we are the wardens. Every day the seals hold, the Elder Dark grows hungrier. Tell me, little flames — which is the greater evil? The beast I tried to free, or the god I tried to starve?"
Aftermath
If Ignivar is slain:
- The Emberheart becomes free to claim.
- Ignivar's final words: "Tell Morgra... the ash remembers..."
- The Crucible begins collapsing. The party has 10 rounds to escape.
If Ignivar is reasoned with (DC 22 Persuasion, possible only if party knows the Elder Dark truth):
- He surrenders the Emberheart willingly.
- He will not fight in Arc 4 (he is too weakened) but provides critical intelligence about the Citadel's defenses.
- His name is spoken with honor at the World Council, beginning his path to redemption.
DM Notes
This is a roleplay-heavy boss fight hybrid. The party should feel the weight of Ignivar's argument. He's not wrong — he just chose the wrong method. If the party has moral objections to killing a "villain" who might have a point, reward that complexity.