IMO the ICX token for the mid-long term can gain a big value, and chances are for XTZ too: those two are quite new altcoins with very good fundamentals and capable team members.
For the less risk-averse ones, low caps like ELIX or ONION are for you if you're for looking for the real moon and you're willing to burn in hell if the rocket doesn't make it out of the atmosphere.
and yet we cannot influence anything. If we made a mistake and invest in projects that do not have great prospects, then we will not be able to minimize our losses. Based on this, you first need to choose a good project and then expect to fly to the moon.