Mystic Companion: Spend a Hope to summon a small arcane creature or construct to your side until you cast Mystic Companion again or the companion is targeted by an attack. You can communicate with it, and if you spend an additional Hope your companion can grant you advantage on a Spellcast Roll, a Knowledge roll associated with arcana, or a downtime project action roll.

Hidden Nook: Make a Spellcast Roll (13). Once per long rest on a success, you conjure an interdimensional space the size of a small room in the form of your choosing. When you do, a magical door appears somewhere within Close range. Only creatures of your choice can enter. Once inside, you can make the entrance invisible. You and anyone else inside can always exit. This space lasts for one hour or until your next long rest.