Shifty Broker

Shifty Broker enters the battlefield with X +1/+1 counters on it
{u}: Remove a +1/+1 counter from Shifty Broker : Scry 1
{b}: Remove two +1/+1 counters form Shifty Broker : Target opponent discards a card
{g}: Exile a card from a graveyard: Put a +1/+1 counter on Shifty Broker