iMtG Server: Gathering

my fun deck 75 cards, 15 sideboard 4 {Stomping Ground} 1 {Temple of Enlightenment} 2 {Temple of Malice} 2 {Temple of Abandon} 2 {Steam Vents} 1 {Breeding Pool} 2 {Mutavault} 1 {Forest} 2 {Temple of Mystery} 1 {Temple of Epiphany} 2 {Temple of Silence} 1 {Temple Garden} 1 {Hallowed Fountain} 22 lands 2 {Prophet of Kruphix} 4 {Predatory Sliver} 1 {Melek, Izzet Paragon} 4 {Manaweft Sliver} 2 {Striking Sliver} 2 {Groundshaker Sliver} 2 {Sentinel Sliver} 2 {Thorncaster Sliver} 1 {Battle Sliver} 1 {Garruk's Horde} 1 {Syphon Sliver} 2 {Megantic Sliver} 1 {Bonescythe Sliver} 2 {Blur Sliver} 2 {Courser of Kruphix} 2 {Galerider Sliver} 4 {Sylvan Caryatid} 35 creatures 3 {Boros Charm} 3 other spells Sideboard 2 {Golgari Charm} 4 {Detention Sphere} 2 {Deicide} 4 {Cyclonic Rift} 2 {Pithing Needle} 1 {Mind Grind} 15 sideboard cards Notes: any suggestions please. i want to improve the theme of this fun deck where you can cast cards from the top of the library. thanks a lot in advance

I'd cut melek

i think you need more 4 ofs like {thorncaster sliver}. i would cut {megantic sliver} and melek as well.

edit: also, you mana seems like it would be ok without {sylvan caryatid}. they dont seem to add as much as more slivers imo.