Before the Realms had names, ONYX was a single stone suspended in a sea of dust. It dreamed, and where its dream fell, shadows took root — and where its dream broke, light bled through. Two pacts. Two prisons. One Heart.
The lore below is canon — drawn directly from the in-game Umbral Codex and the Heretic Pact Codex shipped in ShadowVale and Lightbringer.
Seven acts. Seven tier-dungeons. One whispered debt.
Before the Realms had names, ONYX was a single stone suspended in a sea of dust. It dreamed, and where its dream fell, shadows took root. The Umbral Pact began the moment the stone split — seven splinters, seven Realms, and one whispered promise: every Realm would owe a debt of darkness back to the source. ShadowVale, the last bastion, was raised at the seam.
The Goblin Court was the first court to pay. They burned their groves of moonlit aspen to feed the stone, and the stone answered by gilding their bones in violet. To this day, a goblin slain in the Hollow leaks a thin filament of attunement — a strand of the original Pact, returning home. Sssirik, the first who bargained, walked here barefoot.
A heretic learned that sound bends the Pact — three tones, played true, will open any seal. He became the Heresiarch, then the Lich, then the Echo. The Crypt of Echoes is his ledger and his pulpit. Every name he writes is a name he eats. The cradle-bell rings whether or not you strike it.
The dwarven smiths of the third tier did not forge weapons. They forged silence — every hammer-blow eating a Pact-word. When their king Brakkar refused the final ingot, the Vaults sealed him inside his own armor. He is the door now. He is also the doorway.
Water remembers. Water repeats. Water is the Pact's second tongue. Priest Veska traded breath for prophecy and the Heart returned only the prophecy. The Sanctum's tides answer Pact-tides — a single shrine lit, a single shrine drowned. Coral grown from drowned syllables names everyone who ever sang.
Fire is the fastest oath. It eats itself the moment it is spoken. The Pyrelord Ignavus rules the caldera the way an unfinished thought rules a mouth — half-formed, hungry, certain. The Ifrit Sultan court him daily. Above the magma, an unborn Phoenix waits for the eighth cycle.
Ice does not break. Ice remembers. Frost Tyrant Korath rules from the spire because every other throne shattered around him. Far south, the Dune Lich made the opposite bargain: skin for forever. The two tyrants share one truth — the Pact accepts both flame and chill as currency, and pays neither back. The forty-second tomb is still empty.
When the Heart speaks, it does not use a mouth. It uses every mouth ever bound to it. Seven stones collected, the Avatar wakes; eight stones collected, the Avatar weeps. Sssirik bargained for the Heart's first beat. You will bargain for its last.
Where the Umbral Pact bleeds shadow, the Heretic Pact bleeds light. Lightbringer is the mirror campaign — same stone, opposite oath, seven prisoners instead of seven debts.
One among the seven (his name now scoured: Aurel) broke the vow first. The others, fearing his fall, swore harder — and so the Pact warped. Each oath became a cage. Each cage, a prison. Each prisoner, a Heretic.
Each Heretic was twisted into the shape of their own betrayal. The Bride into bloom. The Smith into chain. The Cardinal into tide. Find them. Free them. The Lance Aegis is the only verdict the Heart of Light will accept.
Recover the seven Heretic Sigils, forge the Lance Aegis, unseal the Sundered Atrium. The Heart of Light beats in the desert ruin where the first cathedral fell. Aurel waits at the altar. The litany has a final tone — and you are it.
The Pact's geography — each biome a verse in the Codex.
Twilight aspen, sap that smells of bronze. The first Pact debt. The Warden-Tree weeps roots into the soil, and the roots are chains.
A nave of broken stone where the cradle-bell still rings. Three tones, true and in order, unseal the Bell-Cradle. The Lich keeps the ledger.
Lava-light through pierced iron grates. Forty-seven gems in forty-seven niches; the forty-eighth was taken by Sssirik. Brakkar still hammers, but the anvil is silent.
Six fathoms of memory. Reef-coral grown from syllables. Light the four undersea shrines before the air is gone, and the Reef of Names becomes legible.
A wound the Heart burned into itself. The Pyrelord rules ash; the Sultan rules fire; the Phoenix rules the eighth cycle that never comes.
A peak that should not be climbable. The cold here is the stone's last unkept promise. Forty-two tombs; forty-one occupied; the forty-second has been waiting.
Glass-before-sand. Heat un-made it; heat will un-make again. Seven sands fall through the Duneward, each a year the Pact was kept. Storm-walls hide an oasis only Sssirik drinks at.
The Heart itself, beating in a chamber that is also the chamber's memory of itself. Three rings of plinths, eight stones required. The Avatar wears every face the Pact has ever taken.
Five umbral powers — the dark side of the Pact.
Five solar powers — the Lightbringer roster, hunting the seven Heretics.