After pulling a megarock dragon today i began to think of uses for it. than soon i realized it was level 7 and a special summon, perfect to morph for a king dragun. you could use it in a dragon deck with a few rocks, the jar monsters or whatever u like, than u can simply remove one rock ss it, than morph it into a king dragun. than if ur lucky u could still normal summon and use king draguns effect. getting u 3 monsters out one turn. And if u dont like king dragun rock decks can utilize last warrior from another planet, which i believe is level 7. Of course there are times u can remove a bunch of rocks and make it good on its own, but if u only have one morph is a good option.

lol, I thought the same thing when I noticed that Megarock Dragon has 7 stars. However, it's better to morph REBD or Fusilier for King Dragun since it's easier.

well if u have a rock in the grave megarock is easier than even fusilier, and it doesnt waste a normal summon. rebd isnt usually worth the cards it takes to summon it, so maybe a deck with fusilier and this for level 7 morphing would be fun.