In the penultimate Age of Worms adventure (against Dragotha) the PCs get fragments of a ghost's soul. These fragments, once bonded with the PCs, can be swapped as an immediate action once per round. Does this mean they can be swapped once per round per character or once per round, period?
To clarify: If I have a soul fragment and use an immediate action to transfer it to an ally, can that ally then use an immediate action to transfer it back to me, in the same round?
Thanks,
Galen