Sorcerer of Dark Magic

Deathtouch, lifelink

As an additional cost to cast this spell, sacrifice two nontoken Wizard creatures with mana value 6 or
greater.
Other legendary creatures you control get +2/+2.
{3}{u}: Draw a card.
{3}{u}: Counter target activated or triggered ability
from a noncreature source. (Mana abilities can't be targeted.)