Udjit and Kal'ja, Twin Reapers

Flying, first strike, haste
This creature gets +1/+0 for each Human you
control.
Each Human you control gets +1/+0.
{w}{w},{t}: Deal 4 damange to target creature.
{b}{b},{t}: Destroy target creature with converted
mana cost 4 or less.
"Kal'ja is challenging his brothers, Udjit is challenging
the death."
- Udjit's army soldier