Our past changes, along with the additions from Jumpstart: Historic Horizons , have done good work in addressing this, but we still see a slight issue here
I recently built Korvold, Gleeful Glutton and Sidisi, Brood Tyrant and was tweaking my Muldrotha, the Gravetide deck after seeing the gloriously degenerate interaction between Displacer Kitten and Diluvian Primordial
Some of the most notable pulls from Pokmon GO [S10b] include Mewtwo VSTAR, Dragonite VSTAR, and the Radiant forms of Venusaur, Charizard, and Blastoise
While effective against one and two-colored decks, Crosis can struggle to perform as effectively against colorless decks or decks with three or more colors
Furthermore, at the beginning of your upkeep, you gain X life and draw X cards based on how many of your permanents your opponents control