Lost City of The Torn Veil

Lost City of The Torn Veil enters the battlefield tapped.
If you would lose life prevent 1 of that damage
and put a Light counter on Lost City of The
Torn Veil.
{t}:Add{c}
{t}:Add X {c} to your mana pool equal to the
number of Light counters there are on this land.
This land does not untap during your next
upkeep.