Clustered Colony

Skulk, deathtouch
When Clustered Colony dies, create two 2/2
black Rat creature token with skulk, deathtouch,
and "When this creature dies, create two 1/1
black Rat creature tokens with skulk and
deathtouch."
"Know why we call 'em 'rat kings'? Cuz they're a
royal pain to get rid of." -Gort, the Exterminator