Aion2DataGlobal client 2.0.6.0 · read from the game files · unofficial

Heal Block

PassiveClericMace

Heal Block is a Cleric passive skill learned at character level 15. It goes up to level 40; skill points buy levels up to 10 for 21 points in total and Daevanion nodes add 4 more. At level 10: Has a 7% chance to reduce the target's Incoming Heal by 50% for 5s on landing an attack.

Description

10 / 40

Has a 7% chance to reduce the target's Incoming Heal by 50% for 5s on landing an attack. Cooldown: 5s

Values by skill level

The numbers of the description that change with level, from SkillEffect / SkillAbnormalEffect and their level tables; column names come from the words around each number.

LevelIncoming Heal %
132
540
1050
1560
2070
2580
3090
35100
40110
All 40 levels
LevelIncoming Heal %
132
234
336
438
540
642
744
846
948
1050
1152
1254
1356
1458
1560
1662
1764
1866
1968
2070
2172
2274
2376
2478
2580
2682
2784
2886
2988
3090
3192
3294
3396
3498
35100
36102
37104
38106
39108
40110

Raising Heal Block above level 10

Points buy levels 1–10. Daevanion skill nodes and the skill effects soul binding adds to gear raise it further, up to level 40.

Daevanion nodes: +4 levels → level 14

BoardOpens atNode costCheapest path from the startAdds
Zikellevel 202 points11 points+1 level
Zikellevel 202 points11 points+1 level
Vaizellevel 302 points4 points+1 level
Triniellevel 402 points11 points+1 level

From DaevanionNode: skill nodes add levels to one skill. The path cost counts every node on the cheapest way there from the board's start (our calculation, as in the planner).

Gear: soul-binding skill effects

Top, Legs, Helm, Pauldrons, Gloves, Shoes… (1,772 items): soul binding draws up to 3 skill effects, each landing with 20%; a landed effect picks Heal Block 1,000 times in 10,000 and adds +1 level.

Chance one item gets it: 5.88% — 1 − (1 − 20% × 10%)3, our calculation, assuming the draws are independent.

Arcana: skill effects by grade

ArcanaPicks Heal BlockLevelsCommonRareEpicUnique
ChaliceChalice of Vigor, Chalice of Magic4.55%+1…+44.55%1 draw8.89%2 draws13.04%3 draws17%4 draws
MirrorMirror of Vigor, Mirror of Magic20%+1…+420%1 draw36%2 draws48.8%3 draws59.04%4 draws

ItemEquipSubstatSkill: each arcana grade draws a fixed number of skill effects; an effect adds +1 level and +1 per enhancement step, up to +4. Chance at least one draw picks Heal Block: our calculation, independent draws.

Skill point cost by level

SkillAcquireData: character level needed and points for each skill level.

Skill levelCharacter levelSkill pointsRunning total
11500
21511
31812
42113
52425
62727
73029
833413
936417
1039421

Other Cleric passive skills

Skill ID 17760000. From the game files: client 2.0.6.0 (Steam build 25767555, 2026-10-07).