While the three decks are carefully balanced against each other, they each focus on differing play styles - corresponding to their different combinations of two ink types from the six card colours in Lorcana - so some may be easier to handle or more satisfying if you prefer to play a certain way
Even if you don't go full sliver apocalypse, do try a few games with an indestructible commander
It's also close to a one-sided wipe in a very popular archetype, though obviously if any of your foes bring +1/+1 counters too, its strength goes down significantly
Check out Kyles Lorcana Review and recap of the First Starter Deck Tournament
You can identify the rarity by the symbols at the bottom of the card, with Common cards featuring a gray circle and Enchanted cards bearing a multicolored hexagon
Once you've chosen both modes for the spell, it doesn't matter whether you continue to control a commander