Michelle, Collector of Eggs

Eggs you control have indestructible.
At the beginning of each upkeep, roll a d6:
1-create a treasure egg token.
2-create a blood egg token.
3-create an eggithopter token.
4{dash}create a deviled egg token.
5{dash}create a dragon egg token.
6{dash}create one of each of the above.
{w}{u}{b}{r}{g}: Transform Michelle. (Activate only
if you control 15 or more eggs.)