Greele, Aetherguard Captain

When Greele, Aetherguard Captain enters the battlefield, double the amount of {e} you have.
{e}{e}{e}: Choose one: Target creature gets +2/+2 and has lifelink until end of turn; or Greele deals
3 damage to target creature or player.
{3}{w}{r}, {t}: Double the amount of {e} you have.
I serve only the Consulate.