Bonescythe Sliver [Magic 2014] Archenemy Schemes Emerge {5}{U}{U} (You may cast

Emerge {5}{U}{U} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's converted mana cost

our arrival has altered the landscape

and Kira is the great unraveler

she would feast on all of Tarkir

{T}: Search your library for an Elf permanent card and put it onto the battlefield

Bonescythe Sliver [Magic 2014] Archenemy Schemes Emerge {5}{U}{U} (You may castSet: Magic 2014 Type: Creature Sliver Rare Cost: {3}{W} Sliver creatures you control have double strike. (They deal both first strike and regular combat damage.) "Their appendages are sharper than our swords and quicker than our bows." Hastric, Thunian scout