"Grailability" -One collectibles potential on becoming a Grail Piece. Pronunciation [greyl-uh-bil-i-tee] "Flipphobia" -One collectors morbid fear of flippers. Pronunciation [flip-foh-bee-uh] "Flipollector" -One Who Flips with the intent of purchasing something else for their collection. Pronunciation [flip-uh-lek-ter]
I'm not really all that familiar with the limits of Spawn's abilities, but I went with Ghost Rider. I just saw the Robbie Reyes version animate a dead Celestial, so he gets my vote.