Updated 7 Sep 2026
Abilities/Grand Convergence

Grand Convergence fills your Special slot. Burst special ability of the spirit school. Base damage 12. Cast 12 ticks, cooldown 140 ticks. Radius 2.6 at up to 8 units.

You get it by equipping 15 bases across 6 lines: Bonechoir Staff, Firstseed Staff, Mosswarden Staff, Murmurgrove Staff and Nightshade Staff and 1 more.

The draft can bend it 6 ways — Echo, Reach, Area, Force, Duration and Critical — and cards that ask for area, summon, critical and on_hit will find it.

Between rooms it can be offered 192 cards: 63 written for it specifically, plus the 129 that any ability can take. Those cards can put Venom and Distortion on it, and attune it to Poison and Void.

5 Uniques are built on gear that hands it to you: The Overlord's Cradle, Widow's Portion, The Hundred-Handed Court, The Belfry and The Spider King's Brood.

Gear that hands it to you

6 lines · 15 bases
LineSlotTiers, and the item levels they drop atFound in
Bonechoir Staff (as Special, 2H)Main Hand
T6 iLvl 80+
NIGHTMARE
Firstseed Staff (as Special, 2H)Main Hand
T6 iLvl 80+
MORTAL
Mosswarden Staff (as Special, 2H)Main Hand
T4 iLvl 45–59T5 iLvl 60–79T6 iLvl 80+
DEMON
Murmurgrove Staff (as Special, 2H)Main Hand
T6 iLvl 80+
NIGHTMARE
Nightshade Staff (as Special, 2H)Main Hand
T4 iLvl 45–59T5 iLvl 60–79T6 iLvl 80+
DEMON
Spiritcaller Staff (as Special, 2H)Main Hand
T1 iLvl 1–14T2 iLvl 15–29T3 iLvl 30–44T4 iLvl 45–59T5 iLvl 60–79T6 iLvl 80+
DEMON

How the draft bends it

6 ways to change it
ChangeWhat it does to a burst
Echo
The ability repeats after a short delay at reduced effect.
+1 Repeats
-20% Damage
Reach
The ability reaches farther.
+15% RangeUnits
Area
Wider bursts, arcs and impact zones.
+12% Radius
Force
Harder hits: knockback, shove and stagger pressure.
+0.8 Knockback
Duration
Statuses, buffs, summons and channels last longer.
+20% StatusDuration
Critical
The ability crits more often.
+4 CritBonus

The fine print

the raw numbers behind it
Damage tagsmagic, area, summon
Fires onwindup → release → impact → summon_attack
Radius2.6
RangeUnits8
Repeats1
Knockback0
Aimedfalse

Cards it can be offered

192 cards it can see
Written for this ability (63)
Widened Form
Minor · rare
Echoing Will
Minor · rare
Farcaster
Minor · rare
Widening Gyre
Minor · rare
Forceful
Minor · rare
Lingering Grasp
Minor · rare
Deadly Focus
Minor · rare
Resonant Strikes
Minor · common
Echoing Tempo
Minor · common
Refrain Focus
Minor · rare
Spanning Will
Minor · common
Carried Wind
Minor · common
Distant Precision
Minor · rare
Blooming Edge
Minor · common
Settling Dust
Minor · rare
Rolling Surge
Minor · common
Weighted Impact
Minor · common
Heftful Arms
Minor · rare
Braced Stance
Minor · common
Lingering Will
Minor · common
Enduring Form
Minor · common
Patient Cycle
Minor · rare
Honed Edge
Minor · common
Brutal Finish
Minor · rare
Killer's Hunger
Minor · common
Focused Burst
Minor · common
Quickened Focus
Minor · rare
Echoed Form
Major · rare
Echo Pulse
Major · rare
Crushing Blow
Major · rare
Flamebrand Focus
Major · rare
Rimebound Focus
Major · rare
Stormbound Focus
Major · rare
Venombound Focus
Major · rare
Bloodsworn Focus
Major · rare
Stonebound Focus
Major · rare
Lightsworn Focus
Major · rare
Voidtouched Focus
Major · rare
Wildfire
Major · rare
Storm Lash
Major · rare
Frozen Grip
Major · rare
Septic Focus
Major · rare
Arterial Reach
Major · rare
Stone's Resolve
Major · rare
Radiant Echo
Major · rare
Event Horizon
Major · rare
Distant Null
Major · rare
Endless Refrain
Major · legendary
Vast Form
Major · rare
Rolling Expanse
Major · rare
Forceful Will
Major · rare
Longshot Form
Major · rare
Horizon Form
Major · rare
Lingering Form
Major · rare
Perpetual Will
Major · rare
Slow Burn
Major · rare
Executioner's Eye
Major · rare
Hunter's Rhythm
Major · rare
Fated Edge
Major · rare
Reaper's Toll
Major · rare
Opening Act
Major · rare
Flowing Finisher
Major · rare
War Rhythm
Major · rare
Plus the ones any ability can take (129)

Nothing on these cards narrows the draft, so every ability can be offered them — see all 192 together →

What it can end up carrying

if the draft goes your way
StatusesVenom, Distortion
AffinitiesPoisonVoid

Uniques

built on gear that grants it
The Overlord's Cradle
Your Main sustains 2 more summons and they last 50% longer, at -10% damage.
Widow's Portion
A Venomed enemy's death spreads its Venom to nearby enemies.
The Hundred-Handed Court
Your Main seats a court of 7 more wisps whose touch warps foes with Distortion, but each lives half as long and strikes 30% softer.
The Belfry
Your Main is attuned to Blood and rings out 5 more wisps whose bites Bleed, but the swarm lives 40% shorter.
The Spider King's Brood
Your Main is attuned to Poison and hatches 8 more wisps that Envenom and spread Contagion, but each lives 60% shorter.