Slot to a Common Mysterious Stranger

Grants one slot to the Common Mysterious Stranger.
One Common Slot

This Mysterious Stranger has all common marks that may be chosen freely for the offspring within allowed mana limit.
The Mysterious Stranger's base color, coat type, magic color, and chance of a common trait will be rolled once a month.

Rules

Does not require a courtship to in order to gain its benefit (+1 mana).
You cannot breed two Mysterious Strangers together!