Ammir, the Living Blade

+2: Create a 0/0 black Germ creature token, and then you may attach an equipment you control to that creature.
0: Until end of turn, Ammir becomes a legendary Equipment artifact with "Equipped creature gets +3/+3." and "Equip {1}"
-6: You get an emblem with "Artifact creatures you control get +1/+1." and "Equipped creatures you control get +1/+1."