Shiva, Milkstained

Shiva, Milkstained enters the battlefield with X
milk counters on it.
Shiva, Milkstained's power is equal to the
number of milk counters on it.
{t}, Remove a milk counter from Shiva,
Milkstained: Target opponent gets a milk counter.
Whenever an opponent has 5 milk counters he
loses the game cause of lactose intolerance.