Dr John Seward

Lifelink, Vigilance, Protection from Vampires
At the beginning of the end step, if you
gained 8 or more life this turn, draw a card.
{2}{g/w}: Put a +1/+1 counter on target creature. You
gain life equal to its power. Activate this ability
only once each turn.
{1}{g/u}, Remove two +1/+1 from a creature you
control: Draw a card .