Her ability to play a spell from the graveyard once per turn gives you plenty of options throughout the game, and she can often run a number of combos to overwhelm your opponents
If your opponent is playing control and you sneak this through, chances are you'll win
With that said, again, an artifact creature that gets you a land/color on entry and then draws a card when you sacrifice it is just worth the price of admission in a deck that's going to be running Worn PowerstoneWorn Powerstone and Thran DynamoThran Dynamo alongside a half-dozen Eldrazi Scion and Spawn makers
To begin with, you'll have to build up your Ink stock fast
Three mana to kill a creature isn't a bad deal historically in Magic , but when every creature in the format has haste, an enters-the-battlefield ability, a split-mode from Adventure, every 1-for-1 removal spell you cast drops you further behind in the game
Unfortunately its held back some by being a sorcery this would be a lot better if you could cast it in response to a removal spell