Demonfire Devil

When Demonfire Devil Enters The Battlefield, You May Sacrifice A Creature, If You Do, Destroy Target Non-Demon Creature
{b}{b},{t}: Demonfire Devil Deals 2 Damage To Target Creature, Put 2 +1/+1 Counter On That Creature
{p/b}, {x}: Put X -1/-1 Counters On Target Creature ({p/b} Can Be Paid Esther With {b} Or 2 Life)