Ok, I have a Quillspike out.
This turn i play Cauldron Haze and have him as one of my targets, my Quillspike then blocks something that deals enough damage to send him to the graveyard.
Question is:
Will he come back to the battlefield at all, and if so am i able to use his own ability or any other ability to remove the -1/-1 counter from him before he dies again.