Phasma Kirax, Bone Shaper

+1: Put a 1/1 black Skeleton token onto the battlefield.
-1: Put a colorless Equipment artifact token named Bone Blade onto the battlefield. It has "Equipped creature gets +1/+1," and equip {1}.
-5: Destroy target creature. Put a X/X black Skeleton Horror token onto the battlefield, where X is the destroyed creature's power.