Submission (#12317) Approved

Unusual Fare https://www.loshenka.net/world/achievements/12 

Breed a foal with a mutation (expressed, not carried)

To claim, link to a successful breeding roll resulting in a foal option with an expressed mutation. No genetic-altering items (ex. Candle) may be used; items that do not affect genetics (ex. Raincheck) are fine.

Proof:

https://www.loshenka.net/myo/13646  (option 2- primitive dun)