Reroll player traits upon cloning

[Ion Mage]

Maybe limit the extent to only getting one trait rerolled, and keep it to a list that keeps out the more catastrophic options.

Or make it so the list expands on consecutive clonings, with stacking effects.

There needs to be a compelling reason for people to not die. And I've seen the "dont bother treating them, let them die and clone them after" shpiel more times than I can remember, which is ridiculous to see on an RP server.