Morthil, llanowar traitor

Trample, deathtouch, vigilance, haste
Whenever a permanent an opponent controls is
tapped for mana, choose one:
•You add three times that much mana.
•Put +1/+1 counters on target creature, equal to
how much mana was added.
•Destroy that permanent, its controller adds
three mana of any color.
{bull}That permanent's controller loses life equal to
three times how much mana was added.