Gomazoa
Zendikar — uncommon
Creature — Jellyfish
Gomazoa rulings:
2009-10-01: Gomazoa’s ability can be activated any time its controller has priority. It doesn’t need to be blocking any creatures.
2009-10-01: If Gomazoa isn’t blocking a creature at the time its ability resolves, only Gomazoa is put on top of its owner’s library, and only that player shuffles their library.