Talmai — Addition A 6: At their voice, every nation musters for war against a righteous nation.
Licence: English and apparatus CC BY 4.0 (Talmai, Wroot Press); Greek from Swete, CC BY-SA. https://talmai.wrootpress.com/rights/
Canonical: https://talmai.wrootpress.com/unit/esth-plus-01.01-06/
Source edition: H. B. Swete, The Old Testament in Greek, 19.prologue

GREEK: καὶ τῇ φωνῇ αὐτῶν ἡτοιμάσθη πᾶν ἔθνος εἰς πόλεμον ὥστε πολεμῆσαι δικαίων ἔθνος.
ENGLISH (draft-awaiting-approval): and at their voice every nation prepared for war, to make war against a righteous nation.

PARALLELS:
- [Flagged] Otzar Midrashim, Midrashim on Megilat Esther, Midrash on the Book of Esther 6 (Otzar Midrashim: Midrash on the Book of Esther) — conduit: medieval retranslation. 'Many nations gathered... a small and despised nation stood apart' matches the plus's 'every nation prepared for war...against a righteous nation' -- the massed-nations-vs-singled-out-nation configuration, unique to the dream tradition.
- [Flagged] Aramaic Targum to Esther 6:1 (Aramaic Targum to Esther (Targum Rishon)) — conduit: Aramaic. The night-midrash's 'the kings of the nations did not devise against us such a design... to wipe us off the face of the earth' shares the specific image of all nations mustering to destroy Israel, absent from MT.
- [Verbatim] Esther Rabbah 8:5 (Esther Rabbah) — conduit: medieval retranslation. 'לקולם כל גויי הארץ...כל הגוים על הגוי הקטן' renders 'τῇ φωνῇ αὐτῶν...πᾶν ἔθνος...δικαίων ἔθνος' — nations mustering at the dragons' voice against the small/righteous nation — matched in both the triggering voice and the target.
- [Verbatim] Yalkut Shimoni on Nach 1056:4 (Yalkut Shimoni on Esther (Remez 1046-1061)) — conduit: medieval retranslation. 'וירוצו לקולם כל הארץ... ויקומו כל הגוים על גוי קטן' reproduces across two clauses the plus's 'every nation prepared for war... against a righteous nation,' with no MT counterpart.
- [Flagged] Sifrei Aggadah on Esther, Midrash Panim Acherim, Version II 3:11 (Sifrei Aggadah on Esther: Midrash Panim Acherim, Version II) — conduit: lost intermediary. The circular explicitly summons 'every nation and tongue' to be ready to attack Israel on a fixed day -- the same specific universal-muster-against-one-nation detail as Addition A's 'every nation prepared for war... to make war against a righteous nation.'
- [Flagged] Targum Sheni on Esther 6:1:1 (Targum Sheni on Esther) — conduit: Aramaic. 'Pharaoh and the Egyptians did not counsel against us such counsel, and the kings of the nations did not think such a thought' is a distinct clause of nations conspiring against Israel, matching the dream's 'every nation prepared for war... against a righteous nation.'