Its filled with iconic MTG cards and special treatments that make them stand out
The counterpoint is that, if you do get going, this deck is the one that does the least broken things
This card is on the list because, most of the time, youre getting a 2/2 haste creature that, if it dies, deals damage to your opponent
She is a brutal planeswalker you will almost never ultimate (unless you have multiples), never minus to return a permanent (unless you want to chain Nissas), and will almost exclusively bludgeon whoever youre playing with over and over again
The rules text on cipher cards says, encoded on a creature you control, and though it might seems that means you are targeting your creature, you're not without the target language