Support native Ix factions in Emperor opening gifts

docs/RULE_DECISIONS.md

@@ -4,7 +4,8 @@
 
 The publisher FAQ permits immediate direct gifts to an ally. Allowing a gift
 inside an Amal opening is a provisional Basic online timing interpretation;
-the original pass history resumes after allowance or cancellation.
+the original pass history resumes after allowance or cancellation. The clean
+Ix-deck profile includes native Ixians and Tleilaxu alongside classic factions.
 [Scope](EMPEROR_ALLIANCE_TIMING.md#basic-emperor-gift-during-ix-phase-openings--29-october-2026).
 
 ## Emperor gift during Moritani Extortion — 29 October 2026