Metal Prison

You shape available metal to bind a creature you can see within range of the spell. The target must make a Strength saving throw. On a failure, it takes 5d10 bludgeoning damage and becomes Restrained for the duration of the spell. A target Restrained this way can repeat the saving throw at the start of each of its turns to end the condition. When the target succeeds against this spell, the spell is undone and the metal altered by it returns to its original form.

At Higher Levels. When you cast this spell by spending Mana points equal to a 5th-level spell or higher, the bludgeoning damage increases by 1d10 for each spell level above 4th. When cast as a 5th-level spell or higher, the bludgeoning damage becomes crushing.