Notwithstanding both the timing of LCIs release and the coincidence with the banned list, Tidebender looks to be a formidable answer to the most pervasive of cards in the format, most notably The potential of Tidebender is really strong
While resolving Fandaniel's second ability, the next opponent in turn order chooses up to one nontoken creature to be sacrificed, then each other opponent in turn order does the same
Teferi, Mage of Zhalfir Teferi, Mage of Zhalfir is another Commander staple that dominates games on its own when unanswered
While being a focused draft set, there are some good reprints (Bond lands, Kindred Discovery, Bramble Sovereign, Natures Lore, and Blade of Selves), and a plethora of new designs
With only a cost of one, this card has no strength and a willpower value of one