Mercenary Brawler

First strike, flying, vigilance
Mercenary Brawler may block an additional creature each combat.
{r}: Mercenary Brawler gains haste until end of turn.
{r}: Mercenary Brawler gains menace until end of turn.
{w}{r}: Put a +1/+1 counter on Mercenary Brawler.
He's a great fighter, and for a low price, too.