Can I use Kitsu Miro's ability to create an ancestor personality at a battle where I have no personalities and Miro is at home? For that matter can I even use Miro's ability if she is not at the current battlefield?
Kitsu Miro and Rules of Location and Presense
A topic from AEG's L5R CCG Rules forum, copied for Oracle of the Void from a copy of the forum saved in October 2015, so pages it didn't save are missing. Players' names are left out; the rules officials are named. Rulings are as they stood on these dates; later rulings, the rulebooks and the Rules Archive may differ.
Can I use Kitsu Miro's ability to create an ancestor personality at a battle where I have no personalities and Miro is at home? For that matter can I even use Miro's ability if she is not at the current battlefield?
Kitsu Miro's ability satisfies Presence because its "effects say they are able to ... bring into play one or more of his units there".
Kitsu Miro's ability does not usually satisfy Location, both because she's performing the action and because the ability is on a card (her!) in a unit not at the current battlefield. However, Halls of Memory's second trait allows her to ignore Location when using her Battle ability.