hmmm the monsters are ok ....
traps :
-2 dark horn of haven
+2 forced back
-1 torriental tribute
+2 drastic drop off
-1 dark bribe
+1 magic drain
spells :
+1 valhalla, hall of the fallen
+1 smashing ground
+2 the sanctuary in the sky
as for monsters take out marshmallon and add soul of purity and light