Mass versus redshift for the SPT-3G EDF-S cluster catalog compared to samples from other ICM-based wide field cluster surveys. In pale shading, we include all clusters from published catalogs and, in bold, clusters in the SPT-3G EDF-S footprint. We plot sources from this work (red stars), Planck (green diamonds, Planck Collaboration 2016b), ACT (purple squares, Hilton et al. 2021), eROSITA (orange triangles, Bulbul et al. 2024), and prior SPT samples (blue circles, Bleem et al. 2020; Klein et al. 2024a; Bleem et al. 2024; Kornoelje et al. 2025). The SPT-3G sample extends to significantly lower masses at high redshift than previously published works in the EDF-S region. Finally, note that as we only have lower redshift limits for SPT clusters at z > 1.6 (see Sect. 4.4.1), clusters at higher redshifts are plotted with redshifts drawn from a mass function for our fiducial ΛCDM cosmology.