I propose that mutations such as blind and deaf can be GAINED by lions who do not have any mutations. This could be an extraordinary rare chance during hunting/patrolling/sparring, or even a rare chance it could happen naturally to elderly lions. Toothless could apply to extremely old lions.

I've noticed a lot of people on here love to roleplay with their lions and create storylines around them. I think this would add another level to that, as it's something that directly affects their lion.

I also speculate it would affect players who don't do that by being an extra omg 'wow!' moment, similar to getting a random mutie, since it's a rare chance. Or even a crux. As I said it could be a suuuuper rare chance during *hunting*...so now you need a new lion for hunting cause she's blind! But you could always sell her, since now as a mutie she's worth more than a normal.

I don't know what I would suggest the percentage for this to happen be, but I don't think it should be too high, else it will ruin the (albeit already small) economy for such mutations.