Gondolin, City of Elves

Gondolin, City of Elves enters the battlefield
tapped.
{g}, {t}: Untap target Elf you control. Activate
This ability only during your turn.
{2}, {t}: Create a 1/1 green and white Elf Soldier
creature token with "{t}: Add {g} or {w}."
It is the greatest secret and power the Elves possess.