This refers to a Commander format decklist, typically found online, that combines elements of blue (often associated with control), white (often associated with protection), and sometimes other colors to execute a strategy centered around playing efficient, synergistic creatures and spells within the constraints of the Commander ruleset. As an example, one might construct a deck focusing on “flying” creatures, with the “sushi” metaphorically representing a finely crafted and efficient collection of cards.
The appeal of this type of deck lies in its potential for resilience and strategic depth. Blue provides access to counterspells and card draw, while white offers removal and powerful enchantments. The benefits include the ability to control the board, protect key creatures, and generate card advantage. The historical context is rooted in the evolution of Commander deckbuilding, where players seek archetypes that balance power, flexibility, and thematic appeal.