Blue Hole Shelter

Shelter in the Deep comes into play tapped and
with one Taint counter on it.
{t}: Add {u}
{t}: Add {1}{u}, If this mana is used to play a
Crab creature with Kung-Fu, you may add an
additional +1/+1 counter if you select the
Hexproof ability. Use this only if you control
no other types of basic lands than Islands.
A dark heart beats under the home that is
under the foam.