mtg expertise cards Kari Zev's - Aether Revolt You may cast a spell with mana value 5 or less from your hand without paying its mana cost. Ask a Magic Judge —

In that regard, we're not at maximum capacity yet

But why is the card spiking now, just over two years since the 40k decks started to shoot off the shelves

The keyword abilities it gains by sacrificing artifacts arent going to decide a game the same way they would end a Limited match, and you dont really want to be sacrificing your Clues and other artifacts for temporary keyword bonuses anyway

While this technically could be a Tier 2 deck, it is probably better quantified as a Tier 3 deck

Legendary creatures like Narci, Fable Singer can maximize the potential of Sagas and help close out games efficiently

I would argue, however, that Dark Ritual gives you excellent flexibility to bank mana