Typically, corpora for DraCor are not built from scratch, but are created either by aggregating formally heterogeneous texts from different sources or by transforming existing corpora. Unlike in ELTeC, the homogenization of texts for DraCor usually does not stand at the beginning of the corpus creation process, but is rather an intervention in existing corpora which are sometimes subject to amendment and growth, hence ›living‹. This approach poses a number of challenges, for which we are currently prototyping several workflows. Here, we present the pipelines for mounting to DraCor two new corpora: the English-language <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">EarlyPrint Drama Corpus</hi> (EPDraCor) and the <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">Ukrainian Drama Corpus</hi> (UDraCor). <ref xmlns="http://www.tei-c.org/ns/1.0" n="3" target="ftn3" />