Protectorshield XY

If a source would cause protectorshield XY
to be destroyed, the sources controller flips a coin.
If the flip is lost, prevent all damage that would be dealt to this Planeswalkers.
The sources controller loses life equal to the
number of each Loyalitycounter on Protectorshield XY.
At the beginning of your upkeep,
you creates a X/X wall with reach
and vigiliance, where X is the number of Loyalitycounters on Protectorshield XY.