Every Sanctum
Sanctums are the puzzle rooms that restore Idyll's Veins. Each has a page with where it is and, where it is known, the full route and what the chests hold. Blazing Wings, Lightning Gale and Courageous Wit need two players.
Nimbus Fields
The areaThe Argent Strait
The areaForest of Falling Stars
The areaEchoback Landing
The areaBeast Fang Ridge
The areaThe Mistwoods
The areaBlitzwood
The areaSea of Flowers
The areaBerylline Causeway
The areaRusset Highlands
The areaFirst Sight
Stonebound Sword
Vigilant Eyes
Zephyrus Landbridge
The areaCourageous Wit
Shattering Stone
Sanctums, answered
How many Sanctums are in Aniimo?
Seventeen, and each one has its own page here.
Which Sanctums need two players?
Blazing Wings in Sea of Flowers, Lightning Gale in Berylline Causeway and Courageous Wit in Zephyrus Landbridge. Every other Sanctum you can clear alone.
Which Sanctum do you clear first?
First Spark, in Nimbus Fields. The main story quest Chasing the Clouds takes you there.
What do Sanctums give in Aniimo?
A first clear pays one Lumin Amber and, for most Sanctums, 500 Pathfinder EXP. The chests inside add Glimmers, Sparkling Crystals, Credits and held items.
Why do older guides use different Sanctum names?
Most Sanctums were renamed at launch: First Flame is now First Spark, Winds Path is now Soaring Glide, Water to Ice is now Frigid Waters, Maze of Roots is now Twisted Roots, Flaming Wings is now Blazing Wings, Lightning and Wind is now Lightning Gale, Sword in the Stone is now Stonebound Sword, Double Vision is now Vigilant Eyes and Shatterstone is now Shattering Stone.
Sources: Game8, Item Level Gaming, Dexerto, allthings.how and gamewith.ai.