I like this one best https://brivium.com/resources/boron.117/
These are decent to
https://brivium.com/resources/carbon.119/
https://brivium.com/resources/chlorine.152/
https://brivium.com/resources/tin.311/
These are decent to
https://brivium.com/resources/carbon.119/
https://brivium.com/resources/chlorine.152/
https://brivium.com/resources/tin.311/