rate/fix herald of perfection deck?

i'm planning on entering regionals next month with this deck & i wanted to make sure its good enough to at least a decent record. here's my deck

monsters: 32

x 3 herald of perfection

x 1 kristya

x 1 athena

x 2 Tethys

x 1 sky scourge invicil

x 1 tualatin

x 2 honest

x 3 herald of orange light

x 1 herald of purple light

x 1 herald of green light

x 3 manju

x 2 senju

x 2 soul of purity & light

x 2 nova summoner

x 2 dimensional alchemist

x 2 spirit of the harp

x 3 mystic shine ball

spells: 8

x 1 brain control

x 1 advanced ritual art

x 1 dark factory of mass production

x 1 pot of avarice

x 1 valhalla, hall of the fallen

x 1 dawn of the herald

x 1 preperation of rites

x 1 giant trunade

traps: 2

x 2 royal decree