Create Spellstone

When you cast this spell, you create a Spellstone, a crystal sphere up to foot in diameter that connects directly to the Weave. When you cast a spell of 4th level or lower that has a duration that isn't instantaneous, you can link it to a Spellstone within 30 feet of you. A spell linked to a Spellstone becomes permanent until its connection is broken, which causes the spell to immediately end. The connection is broken if:

• The Spellstone is not within 30 feet of any effect of the linked spell.
• The spell or Spellstone enter an Anti-Magic Field.
• Dispel Magic is successfully cast on either the Spellstone or spell effect.

In addition, if the spell would allow a Saving Throw to remove the effects, the target of the spell may repeat the saving throw each time the spell would expire. For example, if Dominate Person was made permanent this way, the target would get a saving throw every minute. Finally, a Spellstone cannot be used on more than one spell at a time, though it is not consumed when cast.