Deck Idea

I just got into Duel Masters about two weeks ago but I 
consider myself really good and this is the deck that 
I consider really good.
                                                                 
ATTACK OF THE HEAVENS

CREATURES
x2        Hanusa
x2        Urth
x2        Viezer of hope
x4        Viezer of Hunting
x2        Viezer of Air
x3        Gran Gure
x4        Emerald Grass
x4        Senatine Jade Tree
x4        La Ura Giga
x1        Lah ( I am open to suggestions to replace him)

SPELLS
x4        Holy Awe
x4        Moonlight Flash
x4        Solar Ray

I know that there are a lot of copies of cards but so far it has 
worked for me very well.  I am open to any and all suggestions 
on how to improve it.  Please let me win the cards.