hey there,
your deck seems fairly interesting. however you should put in more lands, 26 is VERY few
also i would suggest cards like
Pestilence Rats and
Metallic Mimic and Adaptive Automatron both to function as lords.
you can also go for a
Thrilling Encore with which you can just fullswing and then just get everything back
you can also push the discard mechanic further with
Raiders Wake and rats like
Stronghold Rats or
Nezumi Bone-ReaderThrone of the God-Pharaoh could also be of some use and if youre willing to spend a bit more you can use
Swarmyard or
Westvale AbbeyHope that helps a bit