If I target one province with Utaku Remi's Open action twice, will opposed Cavalry cards have +2F and +2 PH instead of just +1?
Utaku Remi
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.
If I target one province with Utaku Remi's Open action twice, will opposed Cavalry cards have +2F and +2 PH instead of just +1?
Yes.
You've created two effects which each give +1 to those stats. And...
http://rules.l5r.com/Card_features#General_rules_about_stats: "Bonuses and penalties are cumulative with each other."
On: Utaku Remi