Eutrinus, End of Reason

Eutrinus enters the battlefield with eleven +1/+1 counters on it. As long as Eutrinus has counters on it, it can't attack or block.
{c}{c},{t}: remove a +1/+1 counter from Eutrinus.
{5}{c}: Target opponent's life total becomes equal to Eutrinus's toughness.
An insanity as relentless as the void itself.