Decks include Necron Dynasties (black), Forces of the Imperium (white, blue, and black), Tyranid Swarm (green, blue, and red), and The Ruinous Powers (blue, black, and red)
In general, if you find a Mew card you should hang onto it they often pick up value down the line
Death Sickle Equip Artifact - Equipment Sage's Nouliths Job select (When this Equipment enters, create a 1/1 colorless Hero creature token, then attach this to it.) Equipped creature gets +1/+0, has "Whenever this creature attacks, untap target attacking creature," and is a Cleric in addition to its other types
It doesn't copy whether that creature is tapped or untapped, whether it has any counters on it or Auras attached to it, or any non-copy effects that have changed its power, toughness, types, color, or so on
Like other sets, players can unlock cards from the set using the Battle Pass