master pyramorphix

This is my pyramorphix master edition.When i first tried to solve i can't figure it out so i look at youtube and it also have the same function as the 3x3x3 cube but it sometime hard to solve so here the link for this rubiks.



http://www.youtube.com/watch?v=pAw__o20nGQ&feature=related
for part one and so on.

I don't know if it call mastermorphix or pyramorphix.I bought it at the store with my sister and two brother.When i saw it,it only have one so i am lucky that i buy it.