Yuma, Badger Broodmother

Vigilance
{t}: Add one mana of any color to your mana pool.
Other Badgers you control get +1/+1.
Other Badgers you control have: {t}: Add one mana of any color to your mana pool.
Yuma, Badger Broodmother's toughness is equal to the number of Badgers you control.