To build a new deck (Magic Assistant has no concept of a cube, but functionally a cube is arguably no different than a deck), right-click on the Deck category in the Card Navigator panel, then select New to create a new deck
Not only does that fit into a mill deck, but this kind of effect is powerful in Legacy as well,
It's only limited by the RNG that comes with it, but it also hitting lands is an added bonus, allowing players to ramp if they couldn't hit a Saga
We love a good board wipe here, and Ultima is one that can help you deal with the pesky green-black decks and aristocrat decks that love to cash-in on creatures dying
With the unbeatable strategy of Sapphire cards and the raw strength of Ruby cards, these two cover each other's flaws to make undefeatable characters with a powerful item set to back them up
Permanents you control cant be the targets of blue or black spells your opponents control this turn