Heaven's Mount

{t}: Add {w} or {r} to your mana pool
{4}{t}: Choose any number of players and/or permanents that have counters on them, then
remove one of each kind of counter that are
already there on these players or permanents
It is located high above the ground in a mountain
range seemingly suspended in the clouds, due to the
area being subject by large roots. The land is unstable,
and large chunks of the mountain can be seen falling
all around