good mill cards mtg Try the first and best alternative win condition ever made The Miserable Mill | MAGIC:

TCGplayer also has a mobile app that makes uploading a collection easier, though its probably not the best for inventorying large amounts of bulk, since you need to individually scan cards

You get up to three losses to achieve seven wins

While its not technically revealed as part of the Ursulas Return line of products, spoilers showing the back of the box have revealed cards from the fourth set

Enchantment Draw (CTRL to add secondary) Land Land (CTRL to add secondary) Protection Protection (CTRL to add secondary) Ramp Ugin, the Ineffable Colorless spells you cast cost less to cast

Notably, Gavin Verhey offers turns 7-9 in the reveal announcement as a good way of indicating whether a two-card infinite combo wins in the late game