I think you can simply go for ltc, eth and probably xmr, they have prominent tendency of a soar and you can pack your profit.
Similarly, you can have a watch on doge too. It makes sense and can provide security of profit too.

I literally think eos is good, but it depends on your capital, your research, their market chart and further upcoming news positively on the market.
Tron has been out for a while, it needs close monitoring so you can cash out your profit instantly.