The biggest flaw is that it's a one-time consumable. Once used, regardless of whether it hits the target, it cannot be reused. However, the material can be recovered and re-refined, saving up to seventy percent.
In the Great Valley, where druids are plentiful, this isn't considered a flaw. Similar alchemical items have high yields and are relatively inexpensive. If you collect materials yourself and find those druids to refine them for you, you only need to pay a small processing fee. If your relationship is close enough, even the processing fee can be waived.
The first wave of burrowing worms that broke through the earth totaled eight. The least was cared for by three snare packs, none escaped unscathed, at least one snare pack hit each, and the unluckiest was hit by five snare packs simultaneously.
It instantly turned into a pitiful insect in amber, covered in sticky glue, completely unable to move an inch.
