Catch The Scent

All black, green and red creatures you control
gain +1/+0 until end of turn.
All the following creature types you control gain
haste and trample until end of turn: bat, bear,
rat, cat, hound, lizard, giant, hag, snake, serpent,
troll, werewolf, wolf.
At the end of this turn all creatures that took at
least 1 point of damage get a -1/-1 counter.
"Hunger waits for none."