The main mission is to get your Articuno in the active spot while the Greninjas load up the bench for a combo of the ability " Water Shuriken," followed by Articuno's Blizzard move
Each one is meant to classify a different kind of game experience
Sample Decklist This decklist is intended for Bracket 3 (Optimized), but it does include one incidental infinite combo
As its a noncreature spell, its also a great one mana choice for all manner of decks running Commanders from Strixhaven and Marvel Super Heroes too
This expansion was released in May, so its a tidy discount on a relatively new expansion, which is especially good for your wallet in the current 2026 secondary market
That option is rarely taken so I give an advantage to cascade as the stronger mechanic, and the fact that Magic R&D is less likely to bring it back makes it more rare and hints that it is better than discover