Brigid, Clachan's Heart // Brigid, Doun's Mind [ECL-7]

Whenever this creature enters or transforms into Brigid, Clachan's Heart, create a 1/1 green and white Kithkin creature token. At the beginning of your first main phase, you may pay {G}. If you do, transform Brigid. // {T}: Add X {G} or X {W}, where X is the number of other creatures you control. At the beginning of your first main phase, you may pay {W}. If you do, transform Brigid.