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.
Frenzied Charge Battle : Target 2 of your opposed Nonhuman Personalities at the current battlefield, each with a Gold Cost of 6 or more: Draw 3 cards. After this battle's resolution, if you destroyed the province or any opposing units, discard 2 cards.
If I declair a Navel battle, do both my target personalities need to have Navel to perform this action?
If I declair a Navel battle, do both my target personalities need to have Navel to perform this action?
http://rules.l5r.com/Glossary_N#Naval: "In cases where multiple cards perform an action, only one need be Naval."