Ravnica, unstable City

When Ravnica, unstable City comes into play,
choose one option for every planeswalker
you control —
•Create a legendary 12/12 Elemental creature
token named Vitu-Ghazi with haste, trample and vigilance.
•You gain 12 life and you can choose another
player who mills 12 cards.
{t}: Add {w}, {u}, {b}, {r} and {g}.