Even though graft is forked (https://www.graft.network/2018/04/17/graft-network-node-update-1-1-2-block-64445/) and currently at height ~65k (https://blockexplorer.graft.network/), some of the pools still have ridiculous has rate (e.g. https://cryptoknight.cc/graft/). Doubt I can make anything with my few vegas.