ah yes, I must have somewhat misclicked there but you can easily make it modern legal if you switch out swords for
path to exile (it's pretty much the same but one is legal other isn't ) and the
phyrexian dreadnought has to leave completely but I am certain there are enough ways to get it to work either way.
You can alway put in 4 apostel's
blessing to be on guard yourself against creature removal so that you won't get screwed by some removal flashed in from the opponent to have you get the draw back of your cards again.
Hope this info helps.
Futher advise is highly welcome.
Also keep in mind that this deck was built for my / our kitchen table round because I found the idea funny and not to be played competetive. We leave out plainswalkers completely at out our kitchen table so yeah... you'll probably find a way to put in a Lilli if you'd like
Best regards
Milmaster