There are many top coins you can see at Coinmarketcap or Coingecko. You can choose some of the top coins there that you think will rise one day. However, most altcoins always follow their prices with changes in the price of Bitcoin.
For me, for now I only buy one of the BRC20 token, its ORDI. I think this token can touch $100 next year if the Bitcoin rise again.
considering its total supply thats the same as bitcoin, I can guess thats realistic price target to be reached in the upcoming bullrun not to mention the fact that there are so many BRC20 tokens released right now that somewhat gives impression that its currently the trend, even the NFT are being valued quite high i'm expecting the whole ecosystem will always grow and grow from here on.
furthermore, I personally think that the ones that gets the massive benefits from the increase of price of the bitcoin are primarily those BRC20 tokens, they are gaining good traction these days and seemed if the bullrun kept going, they'd eventually hit their all time high.
though i wonder how massive the use of inscription technology is compared with smart contract, and whether the general public will only choose one of the two.