The history of Slivers in Magic stretches from their initial appearance on Rath in Tempest to the overlaymergingof Rath onto Dominaria during Invasion block, to their revival by Riptide scientists during Onslaught block, to their distant descendants surviving as the plane of Dominaria was dying during Time Spiral and beyond
The Call for Backup March of the Machine Commander Deck set includes 1 ready-to-play Red-Green-White deck of 100 Magic cards (2 Traditional Foil Legendary cards, 98 nonfoil cards), 10 Planechase cards, 1 six-sided planar die, a 2-card Collector Booster Sample Pack (contains 1 Traditional Foil or nonfoil special treatment card of rarity Rare or higher and 1 Traditional Foil special treatment Common or Uncommon card), 1 Foil-Etched Display Commander (a thick cardstock copy of the commander card with foil etched into the cards border and art), 10 double-sided tokens, 1 deck box (can hold 100 sleeved cards), 1 Life Wheel, 1 strategy insert, and 1 reference card.
A lot of actions in this deck focus on magic, and that means many of the characters here are casters from across the Disney-verse
Nadu, Winged Wisdom , was previously banned from the Modern format for introducing an overpowered combo