Bella, Heroine of Growth

Hexproof.
As long as Heroine of Growth is untapped,other creatures you control have Ward {2}. At the beginning of your end step, if you control 3 or more token creatures, transform Bella, Heroine of Growth in an enchantment with: Whenever a token enters the battlefield under your control create another one of the same type. If you control 3 or more enchantments, Bella, Heroine of Growth is a creature with: {t} X token creatures will gain Indestructible until the end of turn, where X is the number of ench