A good example is Obeka, Splitter of Secondss ability to add extra upkeep steps
For these decks, the opportunity of playing Jegantha, the Wellspring is just too high, not because of the number of cards they can't play, but because of the power-level of the small number of cards that don't meet Jegantha, the Wellspring companion restriction
BO3 Draft Strategies Giant Cindermaw | Illustration by Edgar Snchez Hidalgo When you play traditional draft, think about picks for your sideboard along with building a great deck
For reference, this cards original printing was in the Strixhaven Commander deck for Osgir, the Reconstructor, who can make multiple copies of this that can be sacrificed when necessary for a brand new hand of seven cards
Fans should note it also has red cheeks- which could be a nod to the fact that the first-edition base set Pikachu card had red cheeks, but this was subsequently changed to yellow cheeks in later printings
And in Commander, all opponents can have a lot of unused mana, including your opponent