Counter Destroyer

Each upkeep you may pay {4}. If you do, remove 1 infect counter from target player.
{x}{1}{t}, remove X +1/+1 counters from target creature you don't control.
{x}{1}{t}, remove X -1/-1 counter from target creature you control.
The first time that Counter Destroyer has been exiled, it isn't exiled.
Indestructible