The other is to focus on the fact that 37.5% of the Secret Lairs released so far are currently worth double their price and the rest are worth right around the price you'd pay for the drop
While delve might not end up being as powerful as these two mechanics, and especially so in Standard, Im looking into the future of two other formats that I know and love: Modern and Legacy
They enter the battlefield tapped, and their three-mana cycling cost is on the slightly more expensive side, but the chance to access three different mana pools and card draw with one card is worth it for many different decks
As a flexible spell l retrieval unit, complete with a low and splash-able casting cost, Tiago Chans invitational card may still have room to grow if it can find a Top 8 via the success of a Jeskai Tempo, Grixis Twin or Grixis Control
There are many great things I can say about Boston
Give your cards that premium feeling