Choir
Resonant crystals that sing themselves into order

The Choir is a crystalline order whose every form is a resonance crystal. A seed crystal is set inside a resonance field and sung into its final shape, arriving whole. Nothing is manufactured and nothing is grown; every form carries a standing hum that serves as the ward.
Early play uses Votaries and Striders behind a regenerating ward; mid play turns on casters and their merges; late game adds capital ships and merged casters. The Choir is expensive in small numbers, so each piece is meant to endure and return. Forms are tall, narrow, faceted and hovering, with visible gaps between parts that belong together, and structures only light up inside a Prism's field.
Roster
16 units
Shard
WorkerWorker that seeds a structure with a spark

Votary
WarriorCore melee blade with paired strikes

Strider
WalkerRanged walker with a floating core

Cantor
CasterFragile caster that shapes a battle

Hush
WarriorCloaked blade and late game key

Chord
WarriorMerged caster of ward and burst

Discord
CasterMerged shadow caster that controls the fight

Bearer
FlierFlying transport with a wide hold

Loom
WalkerSlow siege unit that weaves bolts

Bolt
ProjectileCheap explosive ground attack

Lens
FlierCloaked aerial eye that sees what matters

Dart
FlierExpensive air superiority fighter

Chime
FlierFast anti-air flier with splash flare

Ark
FlierCapital carrier with a host of glints

Glint
FlierFast striker that returns to the Ark

Herald
FlierCloaks friends, recalls a field, holds a moment
Structures
16 structures
Sanctum
4×3Headquarters that needs no field

Prism
2×2Supplies power and projects the field

Cistern
4×2Harvests gas from a vent

Threshold
4×3Core production structure

Kiln
3×2Researches armor and weapon upgrades

Resonator
3×2Air upgrades and longer range

Lantern
2×2Defence tower with long-range beam

Font
3×2Restores ward energy nearby

Cloister
3×2Researches Votary speed

Reliquary
3×2Unlocks advanced units and abilities

Lathe
3×2Sings in transports and support units

Annex
3×2Unlocks the Loom

Oculus
3×2Unlocks the Lens

Aperture
4×3Sings in air units

Harbour
3×2Unlocks the Ark

Conclave
3×2Unlocks the Herald