Gralmund the Guidestone

Legendary

Water

Support

Stonehearts

Sign of Kalibar

SOverall S · 60/100Score averaged across 17 boss tier lists

Gralmund the Guidestone is a Legendary Water Support Invoker from the Stonehearts faction, carrying the Sign of Kalibar. He is rated S overall (scoring 60/100 across 17 boss tier lists), ranking highest (S) against Dark Omnissi, Earth Omnissi and Koltmos. His kit has 4 area-of-effect skills and applies ACC Down, RES Down, DEF Up, ATK Down and Crit Rate Down.

Where to use Gralmund the Guidestone

Gralmund the Guidestone's tier on each boss list, best first. Each one opens that boss's full tier list.

SDark Omnissi SEarth Omnissi SKoltmos SLight Omnissi SPentiax SUlgorim A+Althar A+Hyxxis A+Sakiel A+Sedula A+Sorgott A+Wind Omnissi A+Yskara EAstral Omnissi EFire Omnissi EGalvos EWater Omnissi

Gralmund the Guidestone skills

Skill level 11♛Highlighted numbers changed from the level before.

AoE

Combo Attack

Ult mana +99Titan mana +54

1Attacks 1 enemy from a distance of 9m, dealing 17 damage.

Damage: 20% ATK

2Attacks 1 enemy from a distance of 9m, dealing 27 damage.

Damage: 31% ATK

3Attacks 1 enemy from a distance of 9m, dealing 34 damage.

Damage: 40% ATK

4Attacks 1 enemy from a distance of 9m, dealing 45 damage.

Damage: 52% ATK

5Selects 1 enemy up to 14m away. Attacks 10 enemies in a 3.5m radius around the target, from a distance of 9m, dealing 27 damage. Shortens the duration of 1 random debuff on the 10 allies with the lowest HP% in a 15m radius by 2s.

Damage: 31% ATK

Skill 1AoE

Fractal Ray

Cooldown 10sUlt mana +23Titan mana +13

Attacks 1 enemy from a distance of 9m, dealing 176 damage. Removes 2 random debuffs from the 10 allies with the lowest HP% in a 15m radius.

1Damage: 205% ATK

Skill 2

Pendulum Laser

Cooldown 20sUlt mana +22Titan mana +12

Attacks 1 enemy from a distance of 9m, dealing 353 damage. Casts a 60% ACC Down debuff on the target, lasting 14s. Then, casts a 60% RES Down debuff on the target, lasting 14s.

Accuracy required for: ACC Down, RES Down

1Damage: 410% ATK

ACC Down Decreases the recipient's Accuracy stat by the indicated percentage.
RES Down Decreases the recipient's Resistance stat by the indicated percentage.

Skill 3AoE

Refraction Piercer

Cooldown 23sUlt mana +28Titan mana +15

Attacks 1 enemy from a distance of 9m, 2 times, dealing 185 damage per hit. Each hit extends the duration of up to 3 random debuffs on the target by 7s. Casts a 50% DEF Up buff on the 10 allies with the lowest HP% in a 15m radius, lasting 15s.

Accuracy required for: Debuff Duration Extension

1Damage: 215% ATK

2Damage: 215% ATK

DEF Up Increases the recipient's Defense stat by the indicated percentage.

UltimateAoE

Prismatic Burst

Cooldown 15sCost 1,000 ult mana

Selects 1 enemy up to 14m away. Attacks the 10 enemies with the lowest HP% in a 8m radius around the target, from a distance of 9m, dealing 275 damage. Casts a 60% Crit Rate Down debuff on the targets, lasting 17s. Then, casts a 60% ATK Down debuff on the targets, lasting 17s.

Accuracy required for: Crit Rate Down, ATK Down

1Damage: 320% ATK

ATK Down Decreases the recipient's Attack stat by the indicated percentage.
Crit Rate Down Decreases the recipient's Crit Rate stat by the indicated percentage.

Gralmund the Guidestone stats

Stat	Level 1	Max level
Health	972	11,186
Attack	86	980
Defense	68	721
Critical rate	5%	5%
Critical damage	50%	50%
Accuracy	4	58
Resistance	10	10
Combo speed	0	0
Skill speed	6	46
Skill recovery	3	33
Mana generation	0	0
Instinct	5	47
Run speed	101	126

Tolerances

Resistance to these control effects, from level 1 to level 11.

Atrophy	100% → 200%
Daze	100% → 200%

Gralmund the Guidestone lore

Stoneloom's tunnel network looks erractic, but Gralmund swears there's method to the madness. Gralmund acts as the chief architect for these underground passageways, led by the light of the ancient Guidestone. The Guidestone's prismatic rays dazzle others but to Gralmund, they chart the path to Stoneloom's continued prosperity. He's yet to be proven wrong.