Arcana measures how much you know about arcane magic and creatures. Even if you’re untrained, you can Recall Knowledge.
Recall Knowledge about arcane theories; magic traditions; creatures of arcane significance (like dragons and beasts); and the Elemental, Astral, and Shadow Planes.
Arcana Trained Actions
You must be trained in Arcana to use it for the following general skill actions.
- Decipher Writing about arcane theory.
- Identify Magic, particularly arcane magic.
- Learn a Spell from the arcane tradition.