All-Conquering Rakshasa

Flying, Hexproof; has the Giant type.
-When All-Conquering Rakshasa attacks you may
pay {g/u}{g/w}. If you do, search your library for a
land card, put it into play, & shuffle your library.
-When you put a land into play, put a +1/+1
counter n All-Conquering Rakshasa.
-When All-Conquering Rakshasa would die, it
ceases to be creature instead.
- Sphinx spells cost you {1}{u} less to cast,
Beast spells cost {1}{g} more to cast.