I think she is great for Agatha.

So right now, I am deciding between four decks.

1. I want to redo my Karador deck: fewer prison cards and more graveyard shenanigans.
2. I want to build either a black or colorless deck—probably mono-black first.
3. I want to build a Prismatic Bridge deck, where ink-treader is the only creature. The win con is stealing the opponent’s creatures and giving them infect.
4. As a wedding gift, one of my friends gave me his old EDH deck, Edgar Markov. I’ll probably try to update it at some point.

I just got back from my honeymoon and will need time to organize my collection before I build something new.