gen_wor_tzen_door builds an avoid set from the ROM's decoded pools and keeps every walk off the sand beside Tzen, where group 36 deals the Black Drgn 37.5% of the time (route-wor-sabin.md:637 'a fight to avoid solo'; 192 of 816 plans step on the sand without it). A blind player can't know which tiles deal it, and the guidelines say every area a player might reach is played. The designed Black Drgn row (the release notes: 'opens to a blade') is data-verified only. Play the sand: a lab of Celes (or the party that first meets it) against the Black Drgn; an honest under-levelled finding is acceptable, then decide where the route meets it.
From the v0.22 release audit (build/attempts/ombudsman-v0.22/).
gen_wor_tzen_door builds an avoid set from the ROM's decoded pools and keeps every walk off the sand beside Tzen, where group 36 deals the Black Drgn 37.5% of the time (route-wor-sabin.md:637 'a fight to avoid solo'; 192 of 816 plans step on the sand without it). A blind player can't know which tiles deal it, and the guidelines say every area a player might reach is played. The designed Black Drgn row (the release notes: 'opens to a blade') is data-verified only. Play the sand: a lab of Celes (or the party that first meets it) against the Black Drgn; an honest under-levelled finding is acceptable, then decide where the route meets it.
From the v0.22 release audit (build/attempts/ombudsman-v0.22/).