help my GK+Horus deck

fix please
https://2img.net/r/ihimizer/img42/2899/12345678900987654345678.jpg

MY FIX:
-Horus LV4( u dont need )
-Horus LV6(dead draw)
-Shrink(book of moon is better than shrink )
-1 royal decree(Are you afraid from traps xD ?)
-1 fissure
+1Krebons(another psychic for Synchro)
+1DAD(GREAT CARD)
+1Emergency Teleport(to summon Krebons)
+1Lighting Vortex(for special moments)
+1Book of moon
+1Mirror force(GREAT CARD)
+1 Plague Zombie(GREAT CARD)
WELL...UR DECK NOW IS WITH 42 CARDS.The type of the deck is Gravekeeper/horus/synchro ... hmm xD
GOOD LUCK WITH THIS DECK

ok here's what i think

-2 Royal Decree (1 is enough)
-2 fissure
-1 shrink
-1 Horus Lv 6 no need for 3

+ 1/2 gold sarcophagus
+ 1 Mirror force very handy
+ 1 soldier of mist valley for summoning stardust and all the others lv 8 sincros
+ 1 DAD
+ 1 summoner monk for all the tuners
+ 1 vortex
+ solemn judgement or Torrential tribute