In short, Lost Zone tactics involve willingly sacrificing more than anything else the Pokemon TCG enforces in return for some seriously game-winning strikes.
Mayhem (You may cast this card from your graveyard for if you discarded it this turn
Similarly, in an everything-but-Green Commander deck built around Breya, Etherium Shaper, you can loot, gain life, give something -2/-2, and shoot a player for three damage
A Drannith Magistrate would wreck your plans pretty nicely, but I can see why Jhoira was a popular card back in the day
Though primarily centered in White (Femeref Knight, Sidar Jabari, Zhalfirin Commander) and Red (Telim'Tor, Suq'Ata Lancer, Searing Spear Askari) all colors got at least one Flanking creature (Knight of the Mists, Cadaverous Knight, Jorael's Centaur)
And while each card you draw after that still raises the odds of seeing Ob next, they wont raise the odds nearly as much as if your deck was built to 60 cards