Bioengineered Future Okay, technically Bioengineered Future isnt doing the land searching, the Lander token it creates is
By alternating sacrifices, you can pay life to draw your entire deck
Conceal your creatures, sculpt the perfect boardstate, and find ways to cheat their mana cost to flip them face-up
To that end, were using quite a bit of discard-based control effects to prevent anyone from pulling too far ahead while we amass enough mana to cast Nicol Bolas
Its relatively cheap now, and is most commonly used in combo decks where it can find you a lot of specific creatures that you might need
How many non-basics are likely to end up in sideboards, casualties of a draft changed direction part-way through or just the luck of the packs