George, the Silent Threat

{2}{u}{t} Put a Bargain counter on target creature. Prevent all combat damage that would be dealt to and dealt by that creature.
{b}{t} Put an Unpredictability counter on George, the Silent Threat.
{3}{u}{b} Remove all Unpredictability counters from George, the Silent Threat. It gains X +1/+1 counters where X is the noumber of Unpredictability counters on it. Destroy all creatures with Bargain counters on them.