Perfect Solidarity

Hello guyz, heres my Perfect Herald Deck, any suggestion is well appreciated. I played this deck in our monthly tournament last March (50+ pax), well my standing is 3-3, not that good. No particular side deck because this will deck morph to Perfect Countdown [Perfect Herald + Final Countdown].

No Krystia? i dont have one, lolz

Monster: 25
3x Perfect Herald
3x Manju of the 10K Hands
3x Battle Fader
2x Skelengel
2x Herald of Orange Light
2x Senju of the 1K Hands
2x Sky Scourge Invicil
2x Honest
2x Asura Priest
2x Airknight Parshath
2x Soul of Purity and Light

Spell: 13
3x Herald Promise
3x Solidarity
3x Book of Moon
1x Mystical Space Typhoon
1x Heavy Storm
1x Giant Trunade
1x Swords of Revealing Light

Trap: 2
2x Royal Decree

Side Deck: 15
3x Final Countdown [3x Solidarity]
3x Arcana Force 0 - The Fool [2x Honest,1x Asura Priest]
3x Cyber Valley [1x Asura Priest, 2x Airknight Parshath]
1x Tethys, Goddess of Light [1x Soul of Purity and Light]
1x Skelengel [1x Soul of Purity and Light]
1x Marshmallon [1x Book of Moon]
1x Solemn Judgement
2x Nobleman of Extermination