mtg nemesis card list / defending player puts the top ten cards of his or her library into his or her graveyard. 15 Most Valuable Nemesis Cards

Cayth, Famed Mechanist Cayth, Famed Mechanist may seem like the odd one out in this list, but shes deceptively useful in an energy-based Commander deck

Its best in a heavy creature deck, typically human-typal or white weenie, and against control or combo

Tough Cookie Awesome in food EDH decks and quite good in a kind of artifacts-matter Regal Bunnicorn Standard deck, Tough Cookie is ready for action, especially for those across the pond who might suggest that such a snappy confection is clearly a biscuit

Getting a land and a spell from a yard each of your turns is generous, and while Coram will lose interest in that Balefire Dragon that you milled over three turns ago, bringing along your Reanimates and Animate Deads is a no-brainer

That said, the deck has 25 new-to-Magic cards to make up the difference, so all it takes is a few monetary hits from among those to give it a pass on value