The Edge of Eternities story, written by Seth Dickinson, confirmed that, in the Sothera system, slivers are fictional creatures that appear in movies, imitate sounds to attract unwary victims, and lay embryos inside them
Team Lorcana had a live stream in the official Lorcana Discord where they revealed a bunch of new cards, most of them coming from the DuckTales and TailSpin franchises
Sorry if I am just doing randoms
Or, it can play combo-control
You might also consider running Horn of Gondor to increase your human creature count, or Karvanista, Loyal Lupari to spread out +1/+1 counters on attacks, or even Cloaked Cadet for some extra card draw
As long as you regularly connect with your opponents, you can run it as a self-sustaining engine