Illum dicis cum armis aureis, cuius tu legiones difflavisti spiritu ABL /*ex,ab spirituABL.
that-M-S-ACC say-2-S with weapon-N-PL-ABL golden-N-PL-ABL REL-S-GEN you-S-NOM legion-F-PL-ACC blow away-2-S-PERF breath-M-S-ABL
You mean that one with golden weapons, whose legions you blew away with a breath