Expand Basic Richese and Terror interactions

docs/RICHESE_NO_FIELD_RULES.md

@@ -2,6 +2,15 @@
 
 Audit date: 2026-09-06. This document distinguishes the printed token lifecycle from engine integration and unresolved combinations. It does not certify Richese, Homeworlds, or any other gated game mode.
 
+## Basic Ecaz/Moritani native tables — 29 October 2026
+
+The previously supported clean Basic reveal interruptions also work when the
+Ecaz/Moritani expansion deck and its native factions are selected. An existing
+Ambassador or Terror marker does not trigger again when Richese reveals a
+No-Field already in its territory. An active Ecaz or Moritani child reaction,
+Truthtrance commitments and unsupported optional modules retain their existing
+guards. The interruption order remains a provisional online interpretation.
+
 ## Basic foreign-movement interruptions — 29 October 2026
 
 In the supported Basic native Ix/CHOAM roster, Richese may also reveal its