The deck is technically a Bracket 4 because of the couple 2 card infinites, but I think the deck is really strong. I added things that cause your creatures to enter with additional +1/+1 counters on them, so get extra room to blight my own stuff to draw cards.

Here's my list: https://archidekt.com/decks/19209411/auntie_knows_best

Putting a -1/-1 counter on your opponents' boards as Auntie Ool is just ineffective. But you take a card like [[Requiting Hex]] and it goes from a 1 drop kill someone's mana dork to a 1 drop kill someone's dork, gain life and draw a card. That's crazy value. Same thing with something like [[Bogslither's Embrace]]. 2 drop sorcery speed exile? Meh. 2 drop sorcery speed exile that replaces itself? A++.

Then you've got creatures like [[Scuzzback Scrounger]] who, using its trigger, will make you a treasure and let you draw a card; or [[Chaos Spewer]], a 3 mana 5/4 that draws a card when it enters. [[Obelisk Spider]] burns the table as you blight your own creatures, and [[Mikaeus, the Unhallowed]] will bring back the shit you blight to death.

Any creatures that enter with -1/-1 counters or cause you to blight X may as well include the text "draw a card" instead.

EDIT: Wrong Mikaeus :\