Frenzy-Blade Beast Breaker

Infiltrate {1}{g}{r} (You may reveal this card and pay its infiltrate cost. If you do, add it to an opponent's hand. That player must play with this card revealed. Their hand has been infiltrated. This card's owner may cast it any time they could cast a sorcery as long as it is revealed in a player's hand.)
When this card infiltrates an opponent, that player puts two +1+1 counter on target creature you co