Weycoin is a really nice coin, it has fast transactions and masternodes (Which are really cheap, 15k WAE for a masternode and you can actually ROI in 15 days or so) I would suggest y'all taking look at it! It doesn't cost too much, like less than 100 sats for now. Really worth investing in my own opinion, you might profit a lot, especially with PoM (Proof-of-Meme) being released.
Ultracoin, oh boy. This one is also a nice coin indeed. You can even deposit your coins and earn 0.25%-3% annual interest, I didn't see any altcoin do this.
Price is also really low so it's also good to invest and hodl, even mine if you have a good CPU or GPU.