Everest Goliath

When this creature enters the battlefield, tap any number of creatures each player controls
During each opponents combat phase, if this
creature is untapped, put a +1/+1 counter
on target island you control, it becomes a 0/0
blue Ice Elemental with indestructible until
end of combat step, it is still a land.
"Don't be fooled adventurer, there is a reason being an everest mapper pays so well"
-Local barman