If you're still looking to lower the price a bit, dropping Sheoldred for
Shirei, Shizo's Caretaker can still provide significant reanimation, especially among your smaller utility creatures.
Fiend Artisan in place of
Fauna Shaman cuts down the price a little and tutors straight out to the battlefield at a higher mana cost.
If you do try Shirei, I'd also like to suggest my pet card for Meren decks,
Serrated Scorpion, in place of Kokusho. While it won't
heal you as much, nor hit as hard in a single go, with Shirei around its overall damage output dramatically outpaces Kokusho until there are only two people left at the table.