Biabooni, the Desert Ghool

Whenever you gain life, put a +1/+1 counter
on up to one non-Human creature you control.
As long as you control a Desert, Biabooni has
menace and lifelink.
{2}{b/g}, {t}: Biabooni fights another target creature.
Activate only as a sorcery.
"Friend... chciekn..."