I think there are so many that could really fly if we have another rally.

I am bullish on EOS once it has got over its teething problems. And also in the same area, Bancor who I think will do really well with their new cross-chain platform BancorX

https://blog.bancor.network/announcing-bancorx-the-first-cross-blockchain-decentralized-liquidity-network-aebb6a0dad8d