  RV6Sn6 (R=rare earth) compounds are appealing materials platforms for
exploring the interplay between R-site magnetism and nontrivial band topology
associated with the nonmagnetic vanadium-based kagome network. Here we present
the synthesis and characterization of the kagome metal TbV6Sn6 via
single-crystal x-ray diffraction, magnetization, transport, and heat capacity
measurements. Magnetization measurements reveal strong, uniaxial magnetic
anisotropy rooted in the alignment of Tb3{\AA} moments in the interplane
direction below 4.3(2) K. TbV6Sn6 exhibits multiband transport behavior with
high mobilities of charge carriers, and our measurements suggest TbV6Sn6 is a
promising candidate for hosting Chern gaps driven via the interplay between
Tb-site magnetic order and the band topology of the V-site kagome network.
