These powerful prehistoric decks are all about ramping out some of the strongest creatures in the game as quickly as possible
Thats a pretty big problem
Rocco, Street Chef It surprised me to learn that Rocco, Street Chef is a popular commander, but after realizing you can go infinite with cards like Eternal Scourge and either Jinnie Fay, Jetmir's Second or Rest in Peace, I understand the appeal
And this one has a horrible stat line for a Support card, with only 1 strength
If the opponent has managed to evolve into high HP Pokmon, you can always put damage counters on the opponents board, then use Devolution to turn these high HP Pokmon back into their low HP Basic or Stage 1 forms (Kirlia, Charmander, etc.)
Even away from that format, these cards help you pull ahead of your opponents and bury them beneath a verdant force that Overruns them