This is an unofficial item available via the fan-made mod Unfinished Business for BG2.
It is not part of any official game.
The Web Sack is a wand provided by Pai'Na if the party completes the required elements of the Pai'Na and Spider's Bane quest offered by the Unfinished Business (Baldur's Gate II) mod. The item has a unique red colored icon and appearance.
Descriptions[]
| “ | Web Sack
When used, this wand emits a many-layered mass of strong, sticky strands similar to spider webs but far larger and tougher. Creatures caught within webs, or simply touching them, become stuck among the gluey fibers. Anyone in the area when the spell is cast must roll a saving throw vs. spell with a -5 penalty. If the saving throw is successful, then the creature is free to move out of the area. A failed saving throw means the creature is stuck in the webs, unable to move. Each round that a creature remains in the web, he must make a saving throw or be unable to move. |
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Gameplay[]
The wand has expendable charges, and it basically can launch a modified Web spell effect, although it has a greater saving throw penalty. As with most other wands in the game, it can be sold to an applicable merchant, and then repurchased, to "fill-up" its charges again. If all charges are expended by the wand, it will be destroyed.
The user selects a point on the map and designates the center of the webbing zone (which is a 15-feet radius mass of sticky fibers) lasting one turn. Use the targeting cursor and click on the aiming spot.
A projectile is released and rapidly travels to the designated point and then expands into a radius of sticky webbing.
All creatures not immune to the Webbed status effect may be exposed. A Saving throw versus Spell with a 5-point penalty is required every round within the webbed zone.
A failed saving throw causes the Held status effect as well as the Webbed status effect, lasting 7 seconds.
A creature that fails the save will show a text display on the combat log reading "Held" as well as the webbed overlay on their sprite, and a specific sound effect is audibled.
This spell can be blocked by a Minor Globe of Invulnerability or a Globe of Invulnerability, as well as Magic resistance. Nothing else can really stop it from being applied other than a successful save.
Note that updates to the Unfinished Business Mod have modernized the wand to latest EE standards, and this wand is coded with 8 specific races, classes, and creature circle size designations to prevent the webbing from affecting certain immune creatures/targets - the wand also won't "stack" with its own applied webbing if two or more charges are used and might affect the same creature.
As the wand's internal effects are coded as 2 Power level, creatures immune to those levels will not be affected by the wand, such as a Lich or Rakshasa.