I'm mainly staking for CUB and SPS (via the DEC liquidity pool) for a good ROI.

But in terms of what will moon in terms of value, I personally think Rising Star NFTs have a lot of potential (due to spillover from Splinterlands and cross-linking with other platforms), as well as LEO.

The SIM currency from DCity is a big wildcard for me, but I also put some funds on that horse :).