You searched for enchant container
1. enchant container
Syntax: cast 'enchant container' <container>
This spell magically enchants a container to be able to carry more items and
weight. The effects of this spell are based on the caster's skill mastery.
The higher the mastery, the more the container can hold. The spell can be
cast again on the container to strip the old effect and apply a new one as
the skill mastery improves.