mtg shorikai commander deck Shorikai, Genesis Engine (Extended) [Kamigawa: Neon Dynasty Commander] Genesis Engine can be your commander. Shorikai, Genesis Engine (#1880) (foil)

For example, you can cast a creature with madness if you discard it during an opponent's turn

Thats not really the full story, though

From playing with the heroes such as Yuna, Wakka, and Auron, to even finding uses for the minor moments such as the traveling shopkeeper Oaka constantly asking you for money (though in MTG hes after your counters to exchange for drawing more cards)

Enchanted versions drop the standard card border entirely, expand the artwork to fill the whole card face, and apply a shifting inkwash foil that picks up rainbow tones under light

The Ur-Dragon makes other Dragons cheaper, Edgar Markov creates Vampire tokens, Arahbo buffs a Cat, Inalla copies Wizard tokens, and Sidar lets you loot (draw and discard a card)