Skyclaw, Empire´s Twilight

Deathtouch
Toxic 2
Whenever a creature dies, creature your
opponent control who doesn`t have a -1/-1
counter on it, gets a -1/-1 counter.
If you cast Skyclaw from your graveyard,
it enters the battlefield whit a +1/+1 counter
on it.
Flashback-{3}{g}{g}{b}