Sure, you can tap it for one blue mana if you need it but once flipped, Azcanta, the Sunken Ruin can dig through the top four cards of your library, adding a noncreature card to your hand and helping you win the game.
From here, you can return an opposing nonland permanent to its owner's hand, then force your opponents to discard, which acts like a sneaky removal option against an empty-handed foe
Each card will still fit into a theme, and you can still mix those themes together to create a new deck and then battle it out with your friends
Here the test is similar to the weight test: is the thickness of the card the same of another card from the same set
This removal package, plus the reanimation suite, means you'll almost always reach the late game playing this deck
You can move singles, sealed products, graded cards, and even full collections for strong rates