Amaunator's Pen

This ornate gold pen is infused with the divine Law of Amaunator, and what it writes can become mystically binding. When used to cast a spell, it glows, casting dim light within a 5ft radius. It is immune to all non-magical damage and to radiant damage.

If you spend at least 1 minute writing a contract or agreement with this pen, you can cast the geas or mass suggestion spells on willing creatures who sign it. Your command must correspond to what you wrote. The target automatically fails the saving throw.

As an action, you can write a sign or notice with this pen to cast the silence or zone of truth spells centered on the writing, or the command spell on a creature within range who can read it. The spell uses your spell save DC. Your command must correspond to what you wrote.

The pen can also be used on a blank writing surface to cast the comprehend languages or tongues spells on yourself, using the pen to translate.

Spells cast in this way have somatic components, but not verbal components, and you may cast them at higher levels by expending a spell slot of that level.

Once each spell is cast using the pen, it can't cast that spell again until the next dawn.

Notes: Control, Communication, Social