Ven and icx. Ven is rebranding now and announcing partnerships all the time. Icx main net has just launched, conference coming up and 5 coins will be built on it already. Eng is my 3rd pick. There are lots of good coins out now i think, i also like zrx and bts but I think their moon will be 2019 or later. Covesting asks that you send them your trading funds, they keep 50% of the profits and don't currently have a working product. Check out
http://www.CopyMe.io instead where you get to keep full control of your funds, 100% of your profit and it is fully functional and working today.
I think that Ethereum will be the best and most wanted cryptocurrency in the world. I think Ethereum will follow in the footsteps of Bitcoin and it will be the next biggest cryptocurrency investment after Bitcoin. Currently Bitcoin fee is so great that people can only invest into Bitcoin with big capital. But if we look at Ethereum, we will know that we can invest into Ethereum with any amount of money. Therefore, many people are beginning to take advantage of Ethereum and turn their views on Altcoin and other cryptocurrencies. When I see Ethereum, I always remember Bitcoin in the old days.