Dankus, Night Huntsman

Infect (This creature deals damage to creatures in
the form of -1/-1 counters and to players in the
form of poison counters.)
Afflict 2 (Whenever this creature becomes blocked,
defending player loses 2 life.)
At the beginning of each player's upkeep, if that
player have a poison counter, then that player
create a 2/2 black hound token with "Whenever
this creature attacks, you may remove a counter."