Dweomervessel
(Alteration, Enchantment)

Range:  Special
Components:  V, S, M
Duration:  1 hour per level
Casting Time:  1 turn
Area of Effect:  Special
Saving Throw:  None

This spell must be cast on a container of some sort, no larger than a wine cask, which has a lid or some other means of being closed up. It takes one turn to cast the spell, preparing the container to receive another spell, of any level below seventh, which must be cast in the following round. If a second spell is not cast immediately, the magic of dweomervessel will dissipate. Once the second spell has been cast, the container must be closed immediately, or the second spell will be activated. If the vessel is closed properly, it will effectively trap the magic for a period of time equal to 1 hour per level of the caster. While the vessel is closed, there is a 5% chance per hour (not cumulative) that the magic contained therein will burst the lid or seal of the container and be activated; otherwise, the magic will remain trapped for the duration of the spell or until somebody opens the container. There is a 3% chance per spell level that the magic will not work properly, usually fizzling or causing some minor effect. Spells requiring contact with the spell recipient will only work properly if someone is holding the container when the spell is activated. Area-of-effect spells will be centred on the vessel. Only one dweomervessel spell may be cast on a single container at any one time. If two or more such vessels are within 10 feet of each other for an extended amount of time, the magics of the containers will start to clash, and the chance that it will be spontaneously released is increased to 5% per turn. The material components of this spell are a pint of wine, a bar of soap, a powdered emerald of at least 50 gp value, and the container itself.

