Have you looked at
Mulch? I understand the Satyr is there to serve as additional Edict insurance, but once you are committed to a 2-mana spell I think there are options that could possibly perform better. Mulch, and maybe
Grisly Salvage, could possibly do some work. I like that Mulch gives you
all land cards you see and I like that Salvage does land
or creature at instant speed. Both fill the graveyard the way you want. Mulch doesn't put valuable lands in the graveyard, just spells, and Salvage lets you pick the best option in the top 5 instead of the top 4.