There's also the deck building that is a key component as well
This Duskmourn: House of Horror Miracle Worker Commander Deck includes 1 deck of 100 Magic cards (98 nonfoil cards and 2 Traditional Foil Borderless Legendary cards), 10 Archenemy cards, a 2-card Collector Booster Sample Pack (contains 1 Traditional Foil or nonfoil alt-border card of rarity Rare or higher and 1 Traditional Foil Uncommon card), 10 double-sided tokens, 1 deck box (can hold 100 sleeved cards), 1 strategy insert, and 1 reference card.
Despite both printings being shadowless, usually only the 2nd printing is referred to as shadowless, as it is easier to differentiate the 1st printing by its Edition 1 logo
Grade: C (which is high for a noncreature, nonremoval spell in my book) Its hard for one-mana 1/1s to be good, and this dog is unlikely to have its day
The importance of Counterbalance can change between being more a bait spell for their taxing counters or Abrupt Decay to a game-ending spell
So, in order to maximize that, you'd drop lands and cards from your library first, and then your hand second