Updated 2 Oct 2026
Abilities/Grand Convergence

Grand Convergence fills your Special slot. Burst special ability of the spirit school. Base damage 26. Cast 12 ticks, cooldown 100 ticks. Radius 3.5 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 145 cards: 36 written for it specifically, plus the 109 that any ability can take. Those cards can put Venom and Distortion on it, and attune it to Poison and Void.

8 Uniques are built on gear that hands it to you: The Overlord's Cradle, Widow's Portion, The Hundred-Handed Court, The Belfry, The Spider King's Brood, The Quiet Orchard, Roll Call and The Poisoner's Bell.

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 whole cast plays once more after a short gap, at reduced effect.
+100% 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; heals and wards grow instead.
+4 CritBonus

The fine print

the raw numbers behind it
Damage tagsmagic, area, summon
Fires onwindup → release → impact → summon_attack
Radius3.5
RangeUnits8
Repeats1
Knockback0
Aimedfalse

Cards it can be offered

145 cards it can see
Written for this ability (36)
Widened Focus
Minor · common
Farcaster
Minor · rare
Widening Gyre
Minor · rare
Forceful
Minor · rare
Lingering Grasp
Minor · rare
Deadly Focus
Minor · rare
Focused Burst
Minor · common
Quickened Focus
Minor · common
Lingering Spirits
Minor · common
Wave Reach
Minor · common
Area Weight
Minor · common
Rally Radius
Minor · common
Rally Tempo
Minor · common
Keen Focus
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
Endless Refrain
Major · legendary
Vast Focus
Major · rare
Longshot Focus
Major · rare
Lingering Focus
Major · rare
Opening Act
Major · rare
Flowing Finisher
Major · rare
War Rhythm
Major · rare
Wisp Frenzy
Major · rare
Spirit Tether
Major · rare
Grand Choir
Major · rare
Wide Pulse
Major · rare
Quick Tome
Major · rare
Rally Reach
Major · rare
Plus the ones any ability can take (109)

Nothing on these cards narrows the draft, so every ability can be offered them — see all 145 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.
The Quiet Orchard
Your wisps live 3 times as long, strike from 60% farther and feed you 5% of every bite, but you keep 1 fewer.
Roll Call
Grand Convergence fires twice over a 40% wider ring and your Main seats 1 more wisp, but it recharges 35% slower.
The Poisoner's Bell
Grand Convergence applies Venom and recharges 40% faster, but its ring is 25% smaller.