Slossam, the ooze lord

Deathtouch, undying
At the beginning of each upkeep, create a 2/2
black ooze creature token with undying.
At the beginning of your upkeep, draw an
additional card.
{b}{b/g}: Slossam, the ooze lord gets +X/+X, where
X is the total of +1/+1 on creatures you control.