It is not to be used during a duel, but you can swap cards between it and the main and/or extra deck between the duels in a match
As a source of entertainment for centuries, with the first evidence of card-playing dating all the way back to Europe in the 1300s, experts speculate that the actual origins are even older than that
$1.79 Chittering Dispatcher Modern Horizons 3 Commander Decks $2.29 Glaring Fleshraker Modern Horizons 3 $4.49 Kozilek, the Broken Reality Modern Horizons 3 $0.59 It That Heralds the End Modern Horizons 3 $0.59 Null Elemental Blast Modern Horizons 3 $6.99 Conduit of Ruin Battle for Zendikar $3.49 Spawnbed Protector Modern Horizons 3 Commander Decks $6.49 Eldritch Immunity Modern Horizons 3 Commander Decks $1.79 Selective Obliteration Modern Horizons 3 Commander Decks $0.79 Bane of Bala Ged Battle for Zendikar $4.49 Ulamog's Dreadsire Modern Horizons 3 Commander Decks $2.49 Echoes of Eternity Modern Horizons 3 0 results found
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The colorful Polaroid-esque borders are also a nice touch in tying the four Special Art Rares of Lacey, Amarys, Drayton, and Crispin together
You can also use the Story Deck (pre-made based on the character you're playing as), or you can use custom decks or other pre-set decks
