This ability works well with the new mechanic Expend, which so far revolves around spending your forth mana in a turn
Brago is definitely worth considering when building a blink/foretell deck, especially after the release of new blink cards in Commander Legends: Battle for Baldur's Gate
Sygg is great, early ,and can draw a ton of cards for a pure Dimir build here with these various damage effects we've seen thus far
Mana Vault 6/10 While this gives some nutty burst potential it is a pretty dead draw anytime after turn two which greatly reduces its value
Many players considered their decks' contents a closely guarded secret
6 Molten Exhale Cant Have Enough Removal Speaking of removal spells, Molten Exhale is a very solid choice to pick for anyone running red in their decks, slotting into either a Temur, Jeskai, or Mardu deck easily since they all have access to red mana