Levardo IV, Elvish Necromancer

Deathtouch
Lifelink
{2}{b}{b}: Levardo IV, Elvish Necromancer gains +0/+X until end of turn, where "X" is the number of creatures in your graveyard.
{b}{b}{b}{b}{b}{b}{b}{b}: target creature gains infect until end of turn. Activate this ability only once per turn and only if you have 5 or less life.
"I will restore my family name. Whatever the cost."