You must tribute 2 monsters to summon one Flame Ogre.
Flame Ogre cannot be special summoned, so Flame Ogre must be Normal Summoned - or Set, then Flip Summoned.
Yes it is, it was in Cyberdark Impact.
They are Lv10, and so require two tributes.
As per the basic rulebook, you need two tributes for monsters of Lv7+. Some high level monsters have rules text to say they require three tributes, but these are exceptions. In the case of monsters like Yubel (Lv10) they still only require two tributes.
I saw a movie with a terrifying ogre that lived in a castle.
Paul Phoenix beat Ogre, and thought he had won the tournament and left, but Ogre turned into True Ogre and Jin Kazama killed him.
True Ogre
True Ogre
No. He's an ogre.
Yes, of course Doug Liska is an ogre. A person with horns and a head that big has to be an ogre.
The ISBN of The Ogre Downstairs is 0064473503.
The Ogre - film - was created in 1996.