Do you need a free hand to activate Prison of Salzacas? Or does it just have to be somewhere on your body?
Specifically, I want to do the following:
weapon in main hand, heavy shield in off hand, potion in backpack
minor: activate Prison of Salzacas to move weapon into sheath and simultaneously move potion into hand
minor: quaff potion
Basically, saves a minor over having to sheathe weapon then get potion from backpack. But, this only works if you can activate the Prison without needing to get it into your hand first.
Prison of Salzacas
Level 2 Uncommon
The spirit bound within this rune-scribed black metal flask manipulates objects at your command.
Price: 520 gp
Power (Encounter * Conjuration): Minor Action. You conjure the spirit contained within the prison in an unoccupied space within 10 squares of you. The spirit can pick up, move, or manipulate an object adjacent to it weighing 20 pounds or less and can carry it 10 squares. If you’re holding the object when you use this power, the spirit can move the object into a pack, a pouch, a sheath, or a similar container and simultaneously move any one object carried or worn anywhere on your body into your hand.
As a move action, you can move the spirit 10 squares. As a free action, you can cause the spirit to drop an object it’s holding. As a minor action, you can cause the spirit to pick up or manipulate a different object.
Sustain Minor: The spirit persists.