mtg amonkhet commander deck Booster Pack put Approach of the Second Sun into its owners library seventh from the top and you gain 7 life. Amonkhet Invocation • (Commander deck)

And there is another layer to it

Lonis, Cryptozoologist One of Magic's best investigate cards and a fairly swingy Clue commander, Lonis, Cryptozoologist makes lots of rectangles, which is very nice in modern Magic

This might make them gun for you first, or just try and get on your good side

Instant Trap the Trespassers Secret council Each player secretly votes for a creature you don't control, then those votes are revealed

It's basically a sorcery speed Lightning Bolt, but once it damages something, its controller can pay two red mana to copy it

Combo decks in these formats have traditionally avoided tutors in favor of cantripping or looting through their cards quickly, but that may be worth rethinking for black-based lists like Yawgmoth Toolbox