Shendilavri of the Abyss

Flying, lifelink
Transform all Temptress on the battlefield.
Succubus can't attack you.
Shendilavri gets +1/+1 for each Succubus on the battlefield.
If your life total is more than half of your original life total, transform Shendilavri.
"Drain them, my pretties... FEED!"