There's a million ways to build Flubs, and he's even fringe-playable at Bracket 5 tables
A potentially powerful ability is held back by the high mana cost of the Lotus itself, as well as the requirement to sacrifice permanents, Radiant Lotus is a great addition to any artifact-heavy deck but isn't necessarily a MUST include
It can also be 6/6 creature for only 4 mana once you have enough cards in the graveyard, with the ability to repeat its strong effect once it re-enters the battlefield and each time it attacks
Players were put off by the small set size, the modern IP, and especially its use of Beyond Boosters
Dismantling Blow Dismantling Blow is a pet card of mine, and one that I always love to force into my Commander decks, Cubes, or whatever other casual projects I work on
Its especially brutal alongside planeswalkers, since many of them enter with enough loyalty to activate their ultimate immediately, while Vorinclex also slows opponents by cutting their counters in half