To narrow things down a bit, we focus this ranking on spells that permanently remove a single, specific threat what's usually called spot removal. To be clear, Magic offers a ton of different ways of handle nuisances (like wiping the board clean, bouncing, stunning, or mind-controlling)
Well ladies and gentlemen, that's the brew I've been working on
Mana Crypt (Kaladesh Inventions Series) The most valuable Magic card not on the Reserved List, Mana Crypt is valuable for similar reasons as Mana Vault and Sol Ring: it can easily add a lot of extra mana to the mana pool and enable some explosive early plays in a game
Anything free in Magic is great value, and thats especially true for such a powerful effect
With Tiered, you can only choose one single mode
So if youre asked to discard, it always means your handnowhere else