Rebecca, Hoard Commander

Menace, First Strike
All your other creatures gain +2/+0 and Menace.
Rebecca Hoard Commander has +1/+0 for each
Creature with a skull counter on it.
{b}{b}{b}: Return target creature with power 2 or
less from your graveyard to the battlefield with a
skull counter on it. If a creature with a skull
counter dies, exile it instead.