There are some very powerful cards to get from Extradimensional Crisis, like Buzzwole Ex, Pheromosa, Kartana, Luxray, Tapu Koko Ex, Zeraora, Shiinotic, Nihilego, Guzzlord Ex, Silvally, and Celesteela on the Pokemon side, with Repel, Electrical Cord, Gladion, and Lusamine all being decent Supporters or items too
But in this case, we get an additional +1/+1 on the body, we get to untap her whenever we cast a legendary spell, allowing us to use it again, and the flip side is the unholy union of Phyrexian Obliterator and Mindleech Mass
That said, the self-mill version rarely wins before turn 15, but has a lot of protection, interaction and redundancy
So we put a giant yellow sticky note on the card reinforcing not only that that was what was going on, but joking that players wouldn't get it
Unearth exiles that card at the end of the turn/when it leaves the battlefield, making Mishra best for reanimating artifact creatures you plan to hurl at your opponents with wild abandon or mana rocks you dont mind sacrificing for some value
