Toshiro Umezawa is the first place Id put this, but it excels in both Rakdos Treasures/Artifact Burn style decks and also in non-green black decks that want a little boost of mana
We've already seen several cards that were restricted because they allowed you to tutor or reuse other restricted card
The original non-foil will give you a much better idea of its likely value
(Optional) Additions: Metal Wall Display,Perfect Fit Sleeves,Card Stands
Modern is full of unfair strategies, which often means you need to play a plan to balance the scales in your favor, and this is where Liliana comes in
Without it, you could be out both the card and the payment if something goes wrong, so always weigh the small upfront cost against the potential loss